{"product_id":"a-mount-semi-machined-steel-adapter-for-10-inch-ch","title":"A Mount Semi Machined Steel Adapter For 10 Inch Chucks A2 8 Mount Back Plate For 3 Jaw Chucks Semi Finished Back Plate For Universal Chucks Concentricity Tested Ready To Mount Heavy Duty Precision","description":"\u003cdiv\u003eSingle 10 in (254 mm) A2-8 back plate for 3-jaw chucks\u003cbr\u003e\n✔️ Semi-finished universal chuck adapter, ready to mount \u003cp\u003eThe 10 in (254 mm) A2-8 back plate is a semi-finished mount used with 3-jaw chucks on lathes and other turning machines. It's designed to accept plain-back chucks when properly machined to ensure concentricity and accurate work. Made from high grade casting steel for durability and rigidity. \u003c\/p\u003e ✅ 10 in (254 mm) A2-8 mount back plate for 3-jaw chucks \u003cbr\u003e\n✅ Semi-finished back plate for universal chucks \u003cbr\u003e\n✅ Made of high grade casting steel \u003cbr\u003e\n✅ Concentricity tested; ready to mount on heavy duty precision setups \u003cbr\u003e \u003cp\u003e💡 What is a back plate for a chuck and why do I need one for 10 inch chucks?\u003c\/p\u003e\n\u003cp\u003eBack plates provide a precise interface between the chuck and spindle, stabilizing mounting and reducing runout in turning operations.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelps ensure concentricity between chuck and workpiece\u003c\/li\u003e\n\u003cli\u003eImportant for universal or plain-back chucks on 10 in setups\u003c\/li\u003e\n\u003cli\u003eImproves rigidity in CNC lathes and manual machines\u003c\/li\u003e\n\u003cli\u003eRequires machining for plain-back chucks to achieve true alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48847272542443,"sku":"VXB01LTFC79G","price":341.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61_l8j1k1EL._AC_UL320.jpg?v=1782773349","url":"https:\/\/vxb.com\/products\/a-mount-semi-machined-steel-adapter-for-10-inch-ch","provider":"VXB Bearings","version":"1.0","type":"link"}