{"product_id":"8-6-jaw-self-centering-plain-back-lathe-chuck-3900-4558","title":"8\" 6-JAW SELF-CENTERING PLAIN BACK LATHE CHUCK (3900-4558)","description":"\u003cp\u003e8\" 6-Jaw Self-Centering Plain Back Lathe Chuck Excellent for holding and machining thin walled workpieces. Made of high grade semi-steel. Self-centering, hardened and precision ground jaws. 1 set of 3 X M10 mounting screws included. Adjusting wrench is supplied. Internal clamping range is 4.0-85mm (.16-3.35\"). External clamping range is 65-200mm (2.56-7.87\"). Maximum RPM is 3,000. .003\" T.I.R Shipping Weight: 34 lbs\u003c\/p\u003e","brand":"MACHINEX","offers":[{"title":"Default Title","offer_id":52485138579767,"sku":"3900-4558","price":416.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/0082\/6679\/files\/3900-4558_3900-4550_20190408_2.jpg?v=1781633757","url":"https:\/\/machinexsupplies.com\/products\/8-6-jaw-self-centering-plain-back-lathe-chuck-3900-4558","provider":"MACHINEX Supplies","version":"1.0","type":"link"}