{"product_id":"r8-collet-set-13-piece-1-8-7-8-in-0-0012-tir","title":"R8 Collet Set, 13-Piece 1\/8–7\/8 in, 0.0012 TIR","description":"\u003cp\u003eR8 collet set delivers tight, repeatable tool holding for cleaner cuts and more accurate milling. This 13-piece precision collet chuck set covers 1\/8\"–7\/8\" to match common end mill shanks, with 0.0012\"\/30 μm TIR for controlled runout on milling machines, drill presses, boring machines, and machining centers. Hardened, precision-ground 45# steel resists deformation under load, and each collet stores in a labeled box for fast size selection.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eDelivers 0.0012\"\/30 μm TIR accuracy for consistent concentric clamping and smoother finishes\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFits 1\/8\"–7\/8\" shank sizes to cover keyway cutting, slotting, and general milling tasks\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eIncludes internal thread design to tighten end mills securely and reduce slipping during runs\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eResists wear with hardened, precision-ground 45# steel built for high-speed machining\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eOrganizes quickly with 13 labeled storage boxes to prevent mix-ups and save setup time\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eWhen runout and tool slip cost time and scrap, a matched R8 collet set helps stabilize your setup and keep tolerances on track. Use it for precision parts, high-strength grinding, or general shop work across metalworking and manufacturing applications where consistent clamping matters. With a broad clamping range and clearly labeled storage, you can change sizes faster and get back to cutting. Grab yours today and keep your R8 spindle ready for the next job.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eType: R8 collet chuck set (13-piece)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eClamping range: 1\/8\"–7\/8\"\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eIncluded sizes: 1\/8\", 3\/16\", 1\/4\", 5\/16\", 3\/8\", 7\/16\", 1\/2\", 9\/16\", 5\/8\", 11\/16\", 3\/4\", 13\/16\", 7\/8\"\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eRunout (TIR): 0.0012\" \/ 30 μm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eDrawbar thread: 7\/16\"-20 UNF\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMaterial: 45# steel, hardened and precision-ground\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eDimensions (each): φ1.3 x 4.1 in (φ32 x 103 mm)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNet weight: 7.3 lb (3.3 kg)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2X","offers":[{"title":"Default Title","offer_id":55499746017607,"sku":"VEV-002047-B","price":2426.0,"currency_code":"CZK","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/5402\/2983\/files\/R8ColletSet13Piece1878in00012TIRDefaultTitle.jpg?v=1792516172","url":"https:\/\/bluemall.cz\/nl\/products\/r8-collet-set-13-piece-1-8-7-8-in-0-0012-tir","provider":"Bluemall","version":"1.0","type":"link"}