{"product_id":"pro-series-3-4-x-4-er-25-straight-shank-collet-chuck-3900-2092","title":"PRO-SERIES 3\/4 X 4\" ER-25 STRAIGHT SHANK COLLET CHUCK (3900-2092)","description":"\u003cp\u003ePro-Series 3\/4 X 4\" ER-25 Straight Shank Collet Chuck Maximum RPM is 8,000. Tolerance is .0002\". Superior finish and craftsmanship Premium hardened and all ground body for extended tool life. Nut style is spanner. . . Shipping Weight: 1.1 lbs\u003c\/p\u003e","brand":"Pro-Series","offers":[{"title":"Default Title","offer_id":52485449449783,"sku":"3900-2092","price":90.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/0082\/6679\/files\/3900-2092_3900-2091b_4.jpg?v=1781640075","url":"https:\/\/machinexsupplies.com\/products\/pro-series-3-4-x-4-er-25-straight-shank-collet-chuck-3900-2092","provider":"MACHINEX Supplies","version":"1.0","type":"link"}