{"product_id":"r8-er20-7-16-collet-chuck-holder-cnc-milling-lathe-r8-arbor","title":"R8 ER20 7\/16 Collet Chuck Holder CNC Milling Lathe R8 Arbor","description":"Description: \u003cbr\u003e\nR8 ER20 7\/16 Collet Chuck Holder CNC Milling Lathe R8 Arbor. \u003cbr\u003e\n  \u003cbr\u003e\nSpecification: \u003cbr\u003e\nMaterial: 40cr (chrome molybdenum alloy steel). \u003cbr\u003e\nDrawbar Thread: 7\/16\". \u003cbr\u003e\nOverall Length: 143mm (5.63\"). \u003cbr\u003e\nShank diameter: 24mm (0.94\"). \u003cbr\u003e\nCollet chuck Model: \u003cbr\u003e\nER20 (Cap was Hexagonal type). \u003cbr\u003e\nMaximum clamping: 10mm ( 0.39\"). \u003cbr\u003e\nRun-Out Tolerance: 0.01mm (0.0005\"). \u003cbr\u003e\n  \u003cbr\u003e\nFeatures: \u003cbr\u003e\nR8 shank Holding all ER16 collets. Clamping from 1mm-10mm. \u003cbr\u003e\nStraight shank type extended handle, the handle body was longer, applicable to deep hole processing, resolve to extend the depth of processing needs. \u003cbr\u003e\nThe nut can direct rotation tighten, high rigidity and strong clamping force. \u003cbr\u003e\n  \u003cbr\u003e\nPackage Included: \u003cbr\u003e\n1x Straight Collet Chuck Holder","brand":"GreenZech","offers":[{"title":"Default Title","offer_id":44904238874794,"sku":"GLTA-1792-01-TL","price":38.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/6179\/4375\/files\/ed92bd3f-c3d1-41af-a1f0-9cc3053626f1_2a512d8a-d447-402e-abd5-926df85cc6f4.jpg?v=1687929117","url":"https:\/\/greenzech.com\/products\/r8-er20-7-16-collet-chuck-holder-cnc-milling-lathe-r8-arbor","provider":"GreenZech","version":"1.0","type":"link"}