{"product_id":"pro-grade-er-25-collet-chuck-with-7-0-7-5-mm-grip","title":"Pro Grade ER 25 Collet Chuck With 7.0-7.5 Mm Grip Range For Precise Milling And Machining, 26 Mm Outer Diameter, Heavy Duty Tooling For Pros And DIYers In Industrial Settings","description":"\u003cdiv\u003eER 25 Collet Chuck with 7.0-7.5 mm Grip, 26 mm OD, 1 pc\u003cbr\u003e\n✔️ Grip 7.0-7.5 mm, OD 26 mm, length 34 mm, SUS 420 stainless \u003cp\u003eThis precision ER 25 collet chuck is a high-precision tool holder designed for milling and machining tasks. It’s a common choice in machine shops, manufacturing facilities, and DIY workbenches needing accurate tool retention.\u003c\/p\u003e ✅ 26.0 mm outer diameter\u003cbr\u003e\n✅ 34.0 mm total length\u003cbr\u003e\n✅ Grip range: 7.0-7.5 mm\u003cbr\u003e\n✅ Concentricity (run-out): within 2 μm\u003cbr\u003e\n✅ 3d tip core run-out: 5 μm or less\u003cbr\u003e\n✅ World standard 16° taper collet (8° per side)\u003cbr\u003e\n✅ DIN6499B, ISO15488B\u003cbr\u003e\n✅ Material: SUS 420 stainless steel\u003cbr\u003e\n✅ Mass: 90 g\u003cbr\u003e \u003cp\u003e💡 What is an ER 25 collet chuck used for in precision milling and metalworking?\u003c\/p\u003e\n\u003cp\u003eThis handy tool holder secures cutting tools with tight retention and repeatable results.\u003c\/p\u003e\n- Used with ER 25 collets to grip tool shanks securely\u003cbr\u003e\n- Grip range 7.0-7.5 mm for small cutters\u003cbr\u003e\n- Concentricity within 2 μm and 3d run-out ≤5 μm\u003cbr\u003e\n- DIN6499B and ISO15488B compliant for machine compatibility\u003cbr\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49041528357099,"sku":"VXB09VGLTF44","price":165.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/pro-grade-er-25-collet-chuck-with-7-0-7-5-mm-grip","provider":"VXB Bearings","version":"1.0","type":"link"}