{"product_id":"gm9940250","title":"Parlec GM9940250 ER401\/4\u0026quot; ER Style Spring Collet","description":"\u003ch4\u003eShort Description\u003c\/h4\u003eParlec ER40-0250 ER401\/4\" ER Style Spring Collet\u003chr\u003e\u003ch3\u003eFull Description\u003c\/h3\u003e\u003cdiv\u003e \u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e \u003ctd\u003eConnection Diameter Workpiece Side (DCONWS)\u003c\/td\u003e \u003ctd\u003e1\/4\" \u003c\/td\u003e\n\u003ctd\u003eShank Size (SS)\u003c\/td\u003e\n\u003ctd\u003eER40 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003eConnection Diameter Minimum Workpiece Side (DCONNWS)\u003c\/td\u003e \u003ctd\u003e0.236\" \u003c\/td\u003e\n\u003ctd\u003eMounting Style\u003c\/td\u003e\n\u003ctd\u003eRound \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd\u003eConnection Diameter Maximum Workpiece Side (DCONXWS)\u003c\/td\u003e \u003ctd\u003e0.275\" \u003c\/td\u003e\n\u003ctd\u003eStyle\u003c\/td\u003e\n\u003ctd\u003eER40 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003cdiv\u003e\u003c\/div\u003e \u003cdiv\u003e\u003c\/div\u003e \u003cspan\u003e\u003c\/span\u003e \u003cdiv\u003e \u003cdiv\u003e \u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e \u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e\u003cdiv\u003e  \u003cdiv\u003e  \u003cdiv\u003e • ER Spring Collets are the only Clamping Collet System for combined milling, drill, reaming, tapping and boring • ER Collets concentricity guaranteed to .0004\" • Wide holding range of each collet requies fewer collets and changes-guarantees that undersize cutting tools can be held without sacrificing accuracy or gripping power • Unique self-releasing sytsem eliminates sticking • Flute holding capabilities for highest concentricity and clamping power • ER Mini-Collet Chucks allow for machining in tight locations with reduced outside nose diameter • Clamping range is .039\" \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Berkshire eSupply","offers":[{"title":"Default Title","offer_id":40636389294285,"sku":"FTS-GM9940250","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/4419\/3741\/products\/GM40-1608_Enlarge_366f1e92-ef0d-452b-9a48-a2c9b3d86dce.jpg?v=1643811321","url":"https:\/\/www.freertool.com\/products\/gm9940250","provider":"Freer Tool and Supply","version":"1.0","type":"link"}