{"product_id":"small-but-mighty-mini-punch-grinder-for-cnc-lathes","title":"Small But Mighty Mini Punch Grinder For CNC Lathes And Turning Tools High Precision Needle Grinding Machine For Milling And Drilling With 1 Micron Accuracy","description":"\u003cdiv\u003eCompact High-Precision Mini Needle Grinder for CNC\n✔️ Single-unit, 1 μm accuracy, hardened double rollers, clamps 0.5-10 mm\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis compact punch grinder is designed for precision needle grinding on CNC lathes and turning tools. It delivers micron-level accuracy for honing tiny punches and micro-drills in milling setups, helping maintain concentricity and tool life.\u003c\/p\u003e \u003cp\u003e✅ Concentricity 0.003-0.005 mm; body accuracy 0.002 mm \u003cbr\u003e✅ Roller material SKS3; hardened, quenched dual rollers for wear resistance \u003cbr\u003e✅ Clamp range diameter 0.5-10 mm; shortest length 10 mm; clamp accuracy within 1 μm \u003cbr\u003e✅ Anti-corrosion painted surface to resist rust and extend life \u003cbr\u003e✅ Low-noise belt gear design for smooth operation and higher efficiency \u003cbr\u003e✅ Automatically grind concentric circles without extra adjustment using the double-roller setup \u003cbr\u003e \u003c\/p\u003e \u003cp\u003e💡 What is a precision needle grinder used for in CNC work? This handy device sharpens tiny punches and micro-tools with micron-level accuracy.\u003c\/p\u003e\n- Handy for sharpening punches and micro-tools\u003cbr\u003e\n- Improves concentricity and grinding precision\u003cbr\u003e\n- Ideal for CNC lathes and turning centers\u003cbr\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48270153384171,"sku":"VXB0D631JS17","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61vNDTYIdfL_f77d8b25-52fc-4f18-9ead-1eb943c3530b.jpg?v=1778765629","url":"https:\/\/vxb.com\/products\/small-but-mighty-mini-punch-grinder-for-cnc-lathes","provider":"VXB Bearings","version":"1.0","type":"link"}