{"product_id":"3-4-jaw-plain-back-self-centering-lathe-chuck-3900-0423","title":"3\" 4-JAW PLAIN BACK SELF-CENTERING LATHE CHUCK (3900-0423)","description":"\u003cp\u003e3\" 4-Jaw Plain Back Self-Centering Lathe Chuck 3 Mounting holes for M6 bolts. T.I.R. is .0028\". Made of high quality semi-steel. Universal scroll chuck. 2 set of jaws including internal and external are included. Chuck wrench included. Center hole is .630. Maximum RPM is 4,000. Shipping Weight: 5 lbs\u003c\/p\u003e","brand":"MACHINEX","offers":[{"title":"Default Title","offer_id":52485431492919,"sku":"3900-0423","price":171.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/0082\/6679\/files\/3900-0423_3900-0424a1_2.jpg?v=1781639588","url":"https:\/\/machinexsupplies.com\/products\/3-4-jaw-plain-back-self-centering-lathe-chuck-3900-0423","provider":"MACHINEX Supplies","version":"1.0","type":"link"}