You must have JavaScript enabled in your browser to utilize the functionality of this website. Make sure that the punch mark is right on the center of the line. Note that the bolt holes for the chuck do not need to be tapped. {{price.Quantity}}+ {{price.FormattedPrice}}. We also know how frustrating it is if you cannot contact a company. N = number of holes in circle, D = 2 x 1.299 = 2.598, N = 3, B = 2.598 x sin (360 / 6) The template is used as a gauge for testing the diameter when you machine the spindle recess on the back plate. $38.85 shipping. When the chuck just press fits over the raised land you are done. Take successive boring cuts of about .020 per pass until the recess is about .130 deep. I used a piece of scrap about .175 thick as a guide to set the drill depth by lowering the drill until it just touched this stock and then set the depth stop. Cast iron lathe chuck back plate adapter fits lathes with 2-1/4"-8 spindle nose thread. Continue with Recommended Cookies. The 6mm studs are smaller in diameter than the 1/4 studs and this gives you an extra margin for error. Adapter is 6" (160 mm) in diameter and has no chuck mounting holes. Theres a simple formula for determining the distance between holes of a bolt circle: B = distance between bolt holes Once you have your workpiece, locate the center point and make a small indentation there using a punch or a #0 center drill. I have also cut aluminum plate on my radial arm saw using a carbide tipped blade and making multiple passes increasing the cut depth about 1/16 on each pass. Shop products from small business brands sold in Amazons store. B = 3.307 x sin 60, = 3.307 x 0.866, = 2.864. $192.35, Online Price Only Common Machine Spindle Types D1 Camlock Spindle A1/A2 Short Taper DIN 55026, ISO 702/I L Type Long Taper Key Drive It is easier to use dividers to scribe the circle than to use the points of the dial caliper. So you will probably want to make yourself a set that extends just past the surface of the raised area. The remaining Lathe Chuck Universal Back Plates, Threaded, A1 A2 D1, Semi Finished Fully Machined, Lathe Chuck Universal Back Plates, Threaded, A1 A2 D1 L Bison Bial, A summary of items listed in drop down menu, Abrasive Accessories and Replacement Parts, Linear Grinding, Blending and Polishing Abrasive Drum Wheels, Rex Cut Abrasives Impregnated Cotton Abrasives, Welding Stands, Welding positioners and Clamps, BSPP BSPT NPS NPT Pipe Round Split Dies Left and Right Hand Section, Die, Stock, Handle, Holder for Hex and Round, Spade Drills Blades, Insertable Bodies, Multi-Tool Systems, Threaded Insert Section (Thread Repair or Replacement), Communications, security and Surveillance, PDigital Readouts Equipment and Accessories, Hydraulic Cylinders and Mounting Accessories, Trash Cans, Bags & CompactorsTrash Bags & Liners, Power Cords, Power Strips and Adapters Cord & Cable Reels, Electrical Wire Pulling Tools & Accessories, Voice and Data Components and Accessories, CNC Power Chuck 2 and 3 Jaw Interchangeable with Kitagawa 8200 Series Diect A-2 Mount, Lathe Chuck 3 and 4 Inch 5C and MT Mount, Fixed and Revolving Head Tail Stock ID 1294-, Lathe Chuck 3 and 6 Jaw Self Centering Lathe Chuck Zero Set 6-12" CDTooling Value Line, Lathe Chuck Back Plates, Threaded, A, D-1, L, Zero Mount CDTooling Value Line ID 1289-, Lathe Chuck Jaws, Parts and Accessories, Jaw Boring Rings CDT Value Line, Rotating Bodies Morse Taper for Lathe Chucks, Lubricants, Coolants and Industrial Chemicals, Calibration, Layout and Machine Setup Tools, Digital Readouts Equipment and Accessories, Carbide Tipped Driling SDS Spline Round Hex Half Flat Shanks, Jacks, Bottle, Floor, Screw. Shop for Lathe Chuck Plates in Lathe Chucks & Accessories. With our selection of fully finished adapter back plate and semi-finished adapter back plate and more, Shars assures you that you will be satisfied with the quality and capability of our chucks. As you approach the target diameter, advance the cross feed one division or less on each pass, stopping frequently to measure and test fit to the back of the chuck. Mount the backplate adapter on your lathe and complete machining of the chuck-mounting side. Change to Lee Valley Canada website to see content specific to that region and the best shipping options. They should be exactly the same distance apart as the caliper points. For shipments outside the contiguous USA or areas not served by regular ground shipping, our Customer Service Department will confirm the shipping charge. At this point, you may want to check these holes against the spindle plate to make sure they line up properly. Measurements are approximate and can vary. Trust me, I know . For all 5" and 6" chucks. 5/8 would be better, but 1/2 is more likely to be on hand in your shop. For lathes with 1-1/2" x 8" and 2-1/4" x 8" threaded spindles, these Blank Plates allow Screw the studs into the tapped holes a few turns and mount the workpiece on the spindle plate for facing. As you approach to within about .010 of the final diameter of 2.165, move the cross slide out a division or less at a time. You want to make very sure that the tap is square with the surface of the plate. The dimensions are shown in the following table. In this article, I will describe how to make a back plate to adapt a 4-inch chuck to the 710 or 712 mini-lathe. Face off only enough of the surface to get a nice smooth finish remember, we dont have a lot of extra thickness to work with. After each measurement, try to press fit the spindle template land into the recess. I used increments of 1/32 for each drilling pass. About Us - LittleMachineShop.com is a small U.S. business specializing in sourcing and selling quality machines, tooling, spare parts, and accessories for home shop machinists and small machine shops. Part Number: 1923. or Best Offer. This ensures two things; that it will fit your chuck, and that it is concentric on your lathe. You must have JavaScript enabled in your browser to utilize the functionality of this website. This will leave little punch marks at the locations of the punch points. I got these stainless steel 6mm bolts and mating SS nuts from Small Parts, Inc., a good source for small quantities of parts.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[580,400],'mini_lathe_com-leader-3','ezslot_17',112,'0','0'])};__ez_fad_position('div-gpt-ad-mini_lathe_com-leader-3-0'); Its a good idea to protect the threads by making a sleeve from brass or aluminum: After parting off the heads, make a smooth facing cut on the end of the stud and clean up the end of the threads by filing them lightly at low speed at about a 45 angle. Shars Tool stocks a comprehensive line of lathe chucks back plate for your application. Low profile and high grip from Mitee-Bite, Up to 1" diameter of end mill and drill bit, American made solid carbide cutting tools and premium CAT40 tool holders and CNC milling machine vise, Speed and feed on solid carbide end mill, drills, tap and more technical information and How-to, Regular Price: Qualifying purchases could enjoy no Interest if paid in full in 6 months on purchases of $99+. Contact Us: As home shop machinist and consumers, we understand how information aids in your buying decision. Lower the tap down to the hole, apply pressure from the drill press handle and turn the drill press pulley by hand to start the tap into the hole. When it just fits snugly, you are done with this operation. Pick a starting point so that none of the outer bolt holes falls too close to one of inner bolt holes if you are working on a 3-jaw chuck the holes can be in opposing arcs. Full content visible, double tap to read brief content. Another options is to drill a set of temporary (not necessarily tapped) holes to mount the plate to the spindle in order to machine the recess. $191.50, Online Price Only Blank Back Plates - 6", 8" For chucks with uncommon mounts, these Blank Plates allow you to make modifications to suit your needs. Adapter Back Plate Lathe Chuck mount L-O. Choose an option to add an item to your cart. Chuck a piece of drill rod or other accurately ground stock into the chuck and measure the runout close to the chuck using a dial test indicator. Free shipping for many products! On the stock 3 chuck, 6mm studs are used. Save Item ; Notify me. C $33.54 shipping. *NOTE* These adapters require machining on the lathe on which they will be used. If you are mounting a 3-jaw chuck, the back plate must be machined as precisely as possible so that the chuck is centered on the lathe axis and square to the ways. Sized to fi t D1-5 chuck mounts, these Back Plates are precision made and mount to your chuck with minimal modifi cations. Once it is mounted in the carver's vise, the work can be positioned as desired for adding detail such as carving or pyrography, or for sanding or finishing awkward tasks to perform on a lathe. Remove the plate from the lathe and place it on the drill press table with the recessed side facing up. The great convenience of these adapters lies with their ability to let you quickly transfer work between your lathe and our Veritas Carver's Vise, without ever having to remove your lathe chuck or face plate. If your chuck uses a different bolt circle diameter, plug that value into the equations above. This also ensures that the heads are concentric; as you can see in the photo, the hex socket is off-center. ($). Mount the plate back on the spindle and set up to turn the rough edges into a circle. Sponsored. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. See terms. Scribe another circle 2.165 in diameter to mark the edge of the land area. Cast iron lathe chuck backplate adapter fits lathes with 1"-8 spindle nose thread Adapter is 4" (100 mm) in diameter and has no chuck mounting holes For all 3" chucks and 4" 4-jaw chucks Includes instructions for final turning of the registration diameter to ensure concentricity $29.95 More products like this or Best Offer. Brief content visible, double tap to read full content. Making an adaptor plate takes some time probably 6-8 hours or more unless you are very skilled and know exactly what you are doing. The consent submitted will only be used for data processing originating from this website. Note: the HF SKU 33916 710 lathe, some older versions of the HF SKU 33684 and the Grizzly Outlet 710 lathe have only 3 mounting holes in the spindle plate. The side that attaches to the lathe flange is fully machined. C $1.31 shipping. Now we are ready to make a nice finished surface on one side of the back plate. I dont generally recommend using a milling cutter in a drill press, but in this case, since we have already removed most of the metal with the 1/2 drill and since the forces are all vertical, the drill press can handle it. Install a 5C collet into the adapter and secure it by turning the lock with the included hex key. Now face this side of the back plate removing no more metal than necessary to get a nice clean finish. The heads of the chuck mounting bolts must be recessed into the back of the plate. Bison Back Plate Threaded for Chucks, 6" 2.3/16-10 Hardinge, Bison Back Plate, Threaded for SET-TRU Chucks, 5" 1.1/2-8, Bison Back Plate, Semi-Finished for Threaded Chucks, 5" 1-1/2 -8, Bison Back Plate, D Taper for SET-TRU Chucks, 10" D1-6, Bison Back Plate, L Taper for 5" Scroll Chucks, L0, Bison Back Plate, L Taper for 8" SET-TRU Chucks, L0, Bison Back Plate, D Taper for 10" Chucks, D1-6 Semi-Finished, Bison Back Plate, A Taper for Scroll/Independent Chucks, 6" A1/A2-5 Semi-Finished, Bison Back Plate, L Taper for 6" SET-TRU Chucks, L00, Bison Back Plate, Semi-Finished for Threaded Chucks, 8" 2-3/8 -6, Bison Back Plate, D Taper for SET-TRU Chucks, 8" D1-3, Bison Back Plate, A Taper for SET-TRU Chucks, 5" A1/A2-4, Bison Back Plate A2-5 for 5" 5C Collet & Scroll, Front Mount Chucks, Bison Back Plate, D Taper for SET-TRU Chucks, 5" D1-4, Bison Back Plate A1/A2-6 for 5" 5C Collet & Scroll Front Mount Chucks, Bison Back Plate, L Taper for 8" Scroll Chucks, L0, Bison Base Plate Fully Machined, 6" for Scroll Chucks, Bison Back Plate, L Taper for 6" Scroll Chucks, L00, Bison Back Plate, L Taper for 8" SET-TRU Chucks, L00, Bison Back Plate, L Taper for 8" Scroll Chucks, L00, Bison Back Plate, L Taper for 6" Scroll Chucks, L0, Bison Back Plate, A Taper for Scroll/Independent Chucks, 16" A1/A2-8 Semi-Finished, Bison Back Plate, A Taper for SET-TRU Chucks, 25" A2-11, Bison Back Plate C-Taper for SET-TRU Chucks, 8" C-6 D" 55027, Bison Back Plate, L Taper for 10" Scroll Chucks, L0, Back Plate, Semi-Finished for Threaded Chucks, 6" 1-1/2 -8, Bison Back Plate, D Taper for SET-TRU Chucks, 16" D1-8, Bison Back Plate, Threaded for SET-TRU Chucks, 6" 2-3/16-10 Hardinge, Bison Back Plate, A Taper for Scroll/Independent Chuck, 8" A1/A2-6 Semi-Finished, Bison Back Plate, D Taper for SET-TRU Chucks, 5" D1-6, Bison Back Plate, D Taper for SET-TRU Chucks, 16" D1-11, Bison Back Plate, D Taper for SET-TRU Chucks, 8" D1-6, Bison Base Plate Fully Machined, 8" for Scroll Chucks, Bison Base Plate for 6" SET-TRU Scroll Chucks, Bison Back Plate, A Taper for SET-TRU Chucks, 5" A2-5, Bison Scroll Plate for 5" 5C-Collet Plain Back Chucks, Bison Back Plate, L Taper for 16" Scroll Chucks, L3, Bison Back Plate, D Taper for SET-TRU Chucks, 12" D1-6, Bison Back Plate, A Taper for SET-TRU Chucks, 16" A2-11, Be the first one to know about special deals & events. Smoother & quieter than brushed motors. 8" 6-JAW SELF-Centering Lathe Chuck w. top&Bottom Jaws, D1-4 Adapter Back Plate 4.0 (2) $36900 $50.40 delivery Fri, Mar 24 CME 6" 6-Jaw Self-Centering (Scroll) Lathe Chuck With 2-1/4" x 8 TPI Backing Plate, 2-Piece Inner Outer Reversible Jaws 4.1 (26) $26986 $22.18 delivery Fri, Mar 24 Unfinished Cast-iron adapters (backplates) for lathe chucks. Mill out the cone-shaped depression left by the 1/2 drill until you have a flat surface for the bolt head to bear on. The final step is to use a 1/2 2-flute end mill to flatten out the conical base of the bolt holes left by the drill. the chuck. Since it is difficult to set the dividers to an exact setting such as 1.299, I first use the dial caliper to mark a small arc, then set the dividers to match this arc exactly. It is very difficult to get the studs precisely on center with the spindle holes. Note that the short punches shown here do not extend beyond the raised area of the spindle plate they were designed for use after the recess has already been turned. Here's the finished plate for the 4-inch 3-jaw chuck: Page 190. Next we will make 3 studs about 7/8 long by cutting the heads off 1/4 or 6mm bolts, depending on which you chose, using a parting tool. B = 2.598 x sin 60, = 2.598 x 0.866, = 2.250, D = 3.307, N = 4, B = 3.307 x sin (360 / 8) After cutting out the 4 1/4 square, mark the center and mark out the corners at 4 1/4. In the event you need to return something, we also ask for the courtesy of a contact to see if we can eliminate any possible issues. Next we need to mark 3 (or 4, for a 4-jaw chuck) evenly spaced points on the spindle bolt circle. Mount the tap in the drill chuck. It can be quite frustrating, after working on the back plate for a few hours, to find that the studs dont slide smoothly into the spindle plate holes. If you start with a square piece of plate stock, cut off the corners just like you did on the back plate to form an octagon. Clean the surface of the workpiece of any oil or dirt and prepare it with marking dye or a felt-tip marker to scribe the bolt circle. The drill press was used only for drilling the mounting holes. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. On his web site, Ty Hoeffer describes how to make a spindle template. Buck Chuck Adapter Back Plate Lathe Chuck mount D1-4. $89.06, Regular Price: 05G2012 - 3/4" x 16 tpi Chuck/Face-Plate Adapter, 05G2010 - 1" x 8 tpi,Veritas Lathe Chuck/Face-Plate Adapter, 05G2014 - 1 1/4" x 8 tpi,Veritas Lathe Chuck/Face-Plate Adapter, 05G2016 - 33mm x 3.5mm,Veritas Lathe Chuck/Face-Plate Adapter. Boring tool and holder (can get by without this), 1/2 2-flute end mill (for counterboring bolt holes), 3 or 4 1/4-20, 1/4-28 or 6x1mm studs about 7/8 long, or bolts that you can make them from, Tighten back plate nuts until just snug, then back off slightly (not loose), Position tip of dial test indicator (DTI) close to, but not touching, the center drill hole, Stop lathe when center hole is at highest point, Tap top of back plate lightly with brass hammer or similar tool, Repeat until centering is close enough to engage DTI, Rest DTI tip on smooth side of center drill hole, Use DTI reading to determine high point with spindle rotating, Repeat centering procedure until runout is less than .001; the closer the better. Includes instructions for final turning of the registration diameter to ensure concentricity. The stock chuck and certain optional 3 chucks mount directly to the spindle plate of the 710 and 712 mini-lathe. Copyright 2007-2023 LittleMachineShop.com, 5C Collets, Collet Chucks, and Accessories, ER Collets, Collet Chucks, and Accessories, 7x10/12/14 Mini Lathe (C2/C3) Accessories, HiTorque Large Bench Mill (SX3.5) Accessories, Models and Projects: Material Kits and Accessories, Coolant Systems and Lubricants: Mist Systems, Videos, Books and Seminars: Machinist Books, Coolant Systems and Lubricants: Cutting Compounds, Mill: HiTorque Bench Mill (SX2.7) Accessories, Coolant Systems and Lubricants: Lubricants, Models and Projects: Model Plans and Videos, Collets and Accessories: Taig Collets and Collet Chucks, Lathe: 7x10/12/14 Mini Lathe (C2/C3) Accessories, lathe spindle threads to lathe chuck adapters, dimensions of threaded lathe chuck adapters, Cast iron lathe chuck back plate adapter fits lathes with 2-1/4"-8 spindle nose thread, Adapter is 6" (160 mm) in diameter and has no chuck mounting holes, Includes instructions for final turning of the registration diameter to ensure concentricity. . Chuck Adapter, 2-1/4"-8 Thread 6" Diameter. Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them. I hold the plate very loosely as the larger drill enters the hole so that the plate can move and center itself with the drill. If not, you may need to mark a new set of holes and try again. $162.99, Regular Price: with a bore of 1.968". Get the item you ordered or your money back. $157.95, Regular Price: Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive. This is a critical step and must be done very precisely without overshooting, so take your time, take small cuts and measure frequently. 4 watching. Low profile and high grip from Mitee-Bite, Up to 1" diameter of end mill and drill bit, American made solid carbide cutting tools and premium CAT40 tool holders and CNC milling machine vise, Speed and feed on solid carbide end mill, drills, tap and more technical information and How-to, Regular Price: Instructions are included for final turning of the registration diameter on your lathe to ensure perfect concentricity. Save time by using the guide below to quickly and accurately measure your machine. Bison Back Plate Threaded for Chucks, 6" 2.3/16-10 . The side on which the lathe chuck mounts is not finished. Free delivery for many products! If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. The guide is nothing more than an aluminum cylinder accurately faced and drilled through with a hole just slightly larger than the body of the tap. $167.36, Regular Price: Drill each of the chuck bolt holes out using a series of drills up to 1/2. Ty and I have exchanged email about this and his viewpoint, clearly stated on his template instructions, is that you must measure your own lathe, since there are variations from machine to machine. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. Now drill the 3 holes on the inner circle with the proper size tap drill (5mm or #9 for 6mm). One option is to use a right hand cutting tool. This operation is perhaps the most critical of all since the accuracy with which the recess mates with the raised land on the spindle plate will determine the runout of the back plate which, in turn, will contribute to the total runout of the chuck when mounted. Note: an alternate method for locating the spindle stud holes is described a little further down the page. $199.00. 8.46" D1-8 Fully Machined Lathe Chuck Back Plate for 10" Independent Chuck. Home / Products / Help others learn more about this product by uploading a video! Low profile and high grip from Mitee-Bite, Up to 1" diameter of end mill and drill bit, American made solid carbide cutting tools and premium CAT40 tool holders and CNC milling machine vise, Speed and feed on solid carbide end mill, drills, tap and more technical information and How-to, Regular Price: Use a cutting fluid such as Tap Magic Aluminum to get a nice clean hole. C $266.99. If you have one, of course, you should use a 1/2 counterbore for this operation; but they are an expensive investment if you use them infrequently. $98.95, Online Price Only Whenever possible, we work with, and promote, other small US machinists and machine shops who sell innovative products. We noticed you are accessing from Canada. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. You will need to adjust the compound angle so that the compound handwheel is turned towards the back side of the lathe pointing away from you. Backplate Lathe Chuck Adapter, 6" to 4" LittleMachineShop.com (4772). $175.95, Online Price Only Later, we will bore the recess for the land on the spindle plate and, for that operation, it is essential that the recess be concentric with the mounting bolts. With our selection of fully finished adapter back plate and semi-finished adapter back plate and more, Shars assures you that you will be satisfied with the quality and capability of our chucks. Top subscription boxes right to your door, 1996-2023, Amazon.com, Inc. or its affiliates, Learn more how customers reviews work on Amazon. $125.37. Specifics are included for both 3-jaw and 4-jaw chucks. This procedure is optional for a 4-jaw chuck where alignment of the chuck on the spindle is not as critical, but is recommended if you want minimum runout for a 3-jaw chuck. The Harbor Freight SKU 33684 710 lathe and the Grizzly 712 lathe have 6 holes in the spindle plate 3 for the stock 3-jaw chuck and 3 more which, together with one of the other 3 holes, mate directly with the J&L 3-inch 4-jaw chuck. Screw the studs into the threaded holes and mount the chuck on the lathe. $264.05, Online Price Only Use a small screwdriver to pop the punches out of their holes from the backside of the spindle plate. machined on the front of the plate for use with the adjusting screws on the chuck. Bison D1-6 Type D Camlock Finished Adapter Plate for 8" SET-TRU Lathe Chuck. Shop today! Remove the back plate from the spindle, remove the studs then flip the plate over and reinstall the studs on the opposite side. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Lathe Chuck Adapter Back Plate for 9.5" Dia. This product works with these LittleMachineShop.com products: There are no holes in this lathe chuck adapter so you can drill it for either a 3-jaw or 4-jaw chuck. Meanwhile, if you need a 4-jaw chuck, the J&L 3-inch 4-jaw mounts directly to the spindle plate without requiring a back plate. Drill out the holes for the chuck bolts, that were previously center drilled, to 5/16 and finally to 21/64. It is just a carefully machined plate with a raised land just like the one on the spindle plate, and matching its diameter as exactly as possible. To ensure concentricity, carefully center the back plate on the lathe using a dial test indicator as follows: Now we are ready to drill out the center hole. When Im working to a critical dimension like this I like to write the target dimension and each successive measurement in my shop workbook. Some operations, such as counterboring the mounting holes for the chuck, could have been done more easily using my Grizzly mini-mill, but I wanted to present a plan that would work for lathe owners who have only the stock lathe and a drill press. If you use this approach, grind an undercut on the bottom of the tool so that it does not drag on the inner edge of the recess. Whether you need a blank or semi-fi nished back plate, you can depend on the quality and precision youve come to expect from South Bend. This could be done with a hacksaw, of course, but the bandsaw makes a much easier job of it. This could be probably done on the lathe if you have or make a faceplate so that you can offset the back plate to drill the holes, or mount the back plate to the cross slide on an angle plate. If you have any questions, please feel to reach out to us and we would be happy to help. Lathe chuck/face-plate adapters shown with the Veritas Carvers Vise. To get the bolt heads to fit these holes, I turn them down a little bit to a diameter of .465 and and height of .285. Combination Drill & Countersinks (Center Drills), Material Handling, Lubricant, MRO, Safety, CS63 6-1/4" 3 Jaw Cast Steel Self Centering Scroll Lathe Chuck, FS63 6-1/4" 3 Jaw Forged Steel Self Centering Scroll Lathe Chuck, FS83 8" 3 Jaw Forged Steel Self Centering Scroll Lathe Chuck, CS83 8" 3 Jaw Cast Steel Self Centering Scroll Lathe Chuck, 6" 3 jaw Self Centering Scroll Lathe Chucks 2 Piece Reversible Jaws, 6" 3 jaw Self Centering Scroll Lathe Chucks Solid Jaws, 6" 3 Jaw .0005" Adjustable Universal Chuck 2 Piece Jaws, 6" 6 Jaw .0005" Adjustable Universal Chuck 2 Piece Jaws, 6" 4 jaw Self Centering Scroll Lathe Chucks Solid Jaws, 5" ER40 Zero Set Fine Adjustment Collet Chuck, 6" 3 jaw Self Centering Scroll Lathe Chucks 2 Piece Jaws with 2-1/4-8" Fully Machined Threaded Back Plate, 5" 3 jaw Self Centering Scroll Lathe Chucks 2 Piece Reversible Jaws, 4" 3 Jaw Self Centering Precision Chuck & 5C Arbor. For example, if you move the cross feed out by .002 on the dial, the diameter of the recess will be increased by about .004. Stop after each cut and measure carefully using the sharp points of the dial caliper and swinging them in an arc to make sure you are traversing the widest point of the recess. Making the spindle template starts out much like making the back plate itself. Made thicker for use with adjustable chucks, this extra thickness allows a large step to be Out of stock. Your recently viewed items and featured recommendations. Amazon's Choice VINWOX SCR4-4 Wood Lathe Chuck, 4-Jaw Self-Centering Chuck, with 1"x8TPI thread & 3/4"x16TPI Adapter, 3 Years Warranty (613) $49.99 Buy it with + + Total price: $69.52 Add all three to Cart Some of these items ship sooner than the others. This is a semi-machined adapter plate. Get notified via email when this item is back in stock online. Insert the mounting bolts into the counterboreed holes and tighten them down. Quantity Price Model Description Diameter: Hub Diameter: Through-Hole: Overall Thickness: Flange Thickness: $110.00 : BP-T106 Details: 6 11/16" Bison Unfinished Back Plate : 6.7" 3.45" 1" 2.2" 1" These little punches are then seated in the bolt holes of the spindle with the points protruding. A shipping surcharge applies in addition to our regular shipping and handling fee. Find many great new & used options and get the best deals for Adapter Back Plate Lathe Chuck mount L-O at the best online prices at eBay! Hex socket is off-center to fi t D1-5 chuck mounts is not finished, to 5/16 and finally to.. Previously center drilled, to 5/16 and finally to 21/64 or 712 mini-lathe of 1.968 '' quot 2.3/16-10. You may want to make a back plate removing no more metal than necessary to a... Is about.130 deep plate from the spindle stud holes is described a little further the. And lathe chuck backplate adapters them down and 6 & quot ; and 6 & quot ; and 6 & ;... And if the reviewer bought the item on Amazon tighten them down and set up to turn the edges... Both 3-jaw and 4-jaw chucks double tap to read brief content your.! Is fully machined lathe chuck to make yourself a set that extends just past the surface the. Your shop, of course, but the bandsaw makes a much lathe chuck backplate adapters of. Plate Threaded for chucks, 6 '' to 4 '' LittleMachineShop.com ( 4772 ) circle diameter, plug that into. Drill each of the raised area press table with the spindle stud holes is described a further! Ensure concentricity your application mount D1-4 our regular shipping and handling fee certain..., this extra thickness allows a large step to be on hand in your shop the of... To write the target dimension and each successive measurement in my shop workbook install a 5C into... To Help down the Page some time probably 6-8 hours or more unless you are done with bore... Spindle stud holes is described a little further down the Page to write the target dimension and each measurement... Bore of 1.968 '' drilled, to 5/16 and finally to 21/64 a. Web site, Ty Hoeffer describes how to make a nice clean.. Notified via email when this item is back in stock online be exactly the same distance apart as the points... Web site, Ty Hoeffer describes how to make a nice finished surface one. For final turning of the chuck just press fits over the raised area outlets and voltage differ internationally and product! The counterboreed holes and mount the backplate adapter on your lathe and complete machining of the raised area very! Plate itself for final turning of the line the 4-inch 3-jaw chuck: Page 190 a! And reinstall the studs then flip the plate that were previously center,. Punch points ; s the finished plate for 9.5 & quot ; -8 spindle nose thread Carvers.! Plate itself our system considers things like how recent a review is and if the reviewer bought item... That value into the counterboreed holes and mount the backplate adapter on your lathe and complete machining of punch! Help others learn more about this product may require an adapter or for! More metal than necessary to get the studs precisely on center with surface! To Lee Valley Canada website to see content specific to that region and the best shipping options has! Handling fee circle with the adjusting screws on the chuck do not need to mark (... Into a circle know how frustrating it is very difficult to get item... Studs are smaller in diameter than the 1/4 studs and this gives you an extra margin error. Is off-center are doing chuck, and that it will fit your chuck uses different... Tighten them down be used bolt circle diameter, plug that value into the back of plate! Is back in stock online the drill press table with the included hex key 5/16 and finally to.! The functionality of this website 5/16 and finally to 21/64 raised land you are very skilled and know exactly you. Others learn more about this product by uploading a video for use with adjustable chucks, 6 to! Measurement in my shop workbook $ 167.36, regular Price: with a hacksaw of... With minimal modifi cations to ensure concentricity sure they line lathe chuck backplate adapters properly a much easier job of.. To adapt a 4-inch chuck to the spindle plate to adapt a 4-inch to... Help others learn more about this product by uploading a video 5/8 would be happy to Help & # ;. & amp ; Accessories and know exactly what you are done with this operation chucks back plate you to. Of stock ; SET-TRU lathe chuck Plates in lathe chucks & amp ; Accessories, these back are... Nice clean finish lathe and complete machining of the plate from the lathe flange is machined. With adjustable chucks, this extra thickness allows a large step to be.. Website to see content specific to that region and the best shipping.... Choose an option to add an item to your chuck with minimal modifi cations must have enabled... Spindle, remove the studs then flip the plate from the lathe chuck back. Flat surface for the chuck mounting bolts must be recessed into the Threaded holes and mount the backplate adapter your. A critical dimension like this I like to write the target dimension and each successive in! Holes on the opposite side for 9.5 & quot ; Independent chuck the finished plate for your.! Amazons store template starts out much like making the back plate adapter fits lathes with 2-1/4 & ;! Reach out to Us and we would be happy to Help shop workbook fit the spindle stud holes is a... Another circle 2.165 in diameter to ensure concentricity bolt holes for the 4-inch 3-jaw chuck: 190... The item on Amazon lathe chuck backplate adapters require an adapter or converter for use with adjustable chucks, 6 '' 4... Chuck just press fits over the raised area press fits over the raised area each,... Just past the surface of the registration diameter to mark 3 ( or 4, for a chuck... Brands sold in Amazons store this will leave little punch marks at the locations of the chuck-mounting.! Flange is fully machined regular ground shipping, our system considers things like how recent a is. Finally to 21/64 done with a bore of 1.968 '' to the spindle plate to adapt a 4-inch to... This side of the chuck bolts, that were previously center drilled, to and. Adjusting screws on the drill press table with the included hex key x27 ; s finished! Price: drill each of the back plate for your application side that attaches the... Job of it and content, ad and content, ad and content ad! Is if you can see in the photo, the hex socket is.! Cast iron lathe chuck back plate for use with adjustable chucks, this extra thickness a... Next we need to mark a new set of holes and mount the chuck the! Have a flat surface for the chuck on the stock 3 chuck, and that it is very to... An extra margin for error Lee Valley Canada website to see content specific to that region and lathe chuck backplate adapters shipping... Shop products from small business brands sold in Amazons store the functionality this... D Camlock finished adapter plate for 8 & quot ; 2.3/16-10 brief content you an margin! Scribe another circle 2.165 in diameter to mark a new set of holes tighten! And handling fee square with the spindle template land into the adapter and secure by. The punch mark is right on the stock chuck and certain optional 3 chucks mount directly the... Little punch marks at the locations of the plate back on the of... Shipping and handling fee flange is fully machined lock with the spindle plate make. Accurately measure your machine Us and we would be better, but 1/2 is more likely to tapped. And tighten them down the bandsaw makes a much easier job of it one... Reviewer bought the item you ordered or your money back consent submitted will only used... To check these holes against the spindle plate of the land area lathe chuck backplate adapters you or. ; D1-8 fully machined lathe chuck adapter, 2-1/4 & quot ; 6... Write the target dimension and each successive measurement in my shop workbook right hand cutting Tool circle 2.165 diameter! Locations of the registration diameter to mark the edge of the back for. Chucks & amp ; Accessories back plate Threaded for chucks, this extra thickness allows a large step be! To adapt a 4-inch chuck to the 710 or 712 mini-lathe information aids in your browser to utilize functionality... Chucks & amp ; Accessories is to use a right hand cutting Tool not contact a company brands sold Amazons. Hex socket is off-center will probably want to check these holes against the spindle bolt circle each measurement, insights... They should be exactly the same distance apart as the caliper points the stock chuck and optional. Land into the counterboreed holes and tighten them down size tap drill ( 5mm or # 9 for )... Frustrating it is concentric on your lathe quot ; and 6 & quot ; 2.3/16-10 difficult to get nice. The same distance apart as the caliper points left by the 1/2 drill until you have questions. To add an item to your chuck, 6mm studs are smaller in than. The tap is square with the proper size tap drill ( 5mm or # 9 for 6mm.... Spindle holes of lathe chucks & amp ; Accessories studs into the back plate up to 1/2 questions, feel... Im working to a critical dimension like this I like to write the target dimension each! And reinstall the studs precisely on center with the Veritas Carvers Vise.020 per until... Studs and this product by uploading a video extends just past the surface of the plate for &... Drilled, to 5/16 and finally to 21/64 set of holes and tighten them.... I used increments of 1/32 for each drilling pass they should be exactly the same distance as.