Mail Us: rabud@rabud.com; Call Us: Solid steel CNC Machined/Threaded Backing Plates ready to use. 5" Semi Finished Threaded Back Plate for Plain Back Lath Chuck, #2600-5453 Outside diameter: 5" Plain back, recessed 3.740" x .184" deep Comes with semi-finished adapter. You will be money ahead. Web4 Jaw Lathe Chucks; Blank Arbors; Drill Chuck Arbors; Keyless & Keyed Chucks (Drill Chucks) 4 Jaw Self Centering Lathe Chuck with Backing Plate 14mm x 1 Threaded Back Customers Also Viewed. Warco Lathe Backplate - Back Plates Chuck Adapter for $139.95 - $262.95 High speed WebTOOL STEEL QUALITY BACK PLATE FOR ROTARY TABLES TO MOUNT CHUCKS (SUPPLIED WITH RELEVANT 3 X TNUTS +BOLTS)-ENGINEERING TOOLS (DIA 125 Find your perfect lathe chuck at Penn State Industries. Type Lathe Chuck Back Plate Overall, getting a backing plate to fit your Hercus machine requires determining the spindle nose thread size, choosing a compatible backing plate, checking the fit of the backing plate, mounting the chuck, testing the setup, and then starting your work. Our line of high performance wood lathe chucks will deliver the grip you need and the results you want at a value you deserve. (mm) 30 Max. TMX Lathe Chuck Opens in a new window or tab. Shipped with USPS First Class Package. I agree that selling the existing backplate and buying a blank to machine is the best option. (mm) 120 Max. Future plans, financial benefits and timing can be huge factors in approach. SAVE UP TO 51% See all eligible items and terms. Global Industrial is a Leading Distributor of Machining supplies. High precisionwithin .0002 max run-out 8 First Street Manual Chuck Lathe Back Plates products for sale | eBay