{"product_id":"er16-collet-drill-chuck-with-jt3-sleeve-3903-6028","title":"ER-16 COLLET \u0026 DRILL CHUCK WITH JT3 SLEEVE (3903-6028)","description":"\u003cp\u003eER16 Collet \u0026amp; Drill Chuck With JT3 Sleeve \u0026amp; Hex Nut Maximum RPM is 8,000. T.I.R. is Superior Finish. Precision ground \u0026amp; hardened for accuracy and precision. Superior to keyed and keyless drill chucks in concentricity and holding power. ER collet sleeves provide rigid \u0026amp; accurate holding of ID tooling. These collet sleeves feature ground shanks and tapers. They are compatible with standard Jacobs taper spindles. They can be used for coolant-thru applications. Shipping Weight: 0.45 lbs\u003c\/p\u003e","brand":"MACHINEX","offers":[{"title":"Default Title","offer_id":52485127405879,"sku":"3903-6028","price":22.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/0082\/6679\/files\/3903-6028_3903-6028a_20200212_3.jpg?v=1781633536","url":"https:\/\/machinexsupplies.com\/products\/er16-collet-drill-chuck-with-jt3-sleeve-3903-6028","provider":"MACHINEX Supplies","version":"1.0","type":"link"}