{"product_id":"mini-punch-grinder-for-cnc-lathe-and-milling-tools","title":"Mini Punch Grinder For CNC Lathe And Milling Tools High Precision HRV60 5 Micron Needle Grinding Machine With Roller Concentricity 0.003 0.005 Mm Clamping 0.5 10 Mm Range And 10 Mm Length RATTMMOTOR","description":"\u003cdiv\u003eSingle-Unit HRV60 Mini Needle Grinder for CNC Tools\u003cbr\u003e\n✔️ Concentricity 0.003-0.005 mm; clamp 0.5-10 mm; 10 mm length\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis compact mini punch grinder is designed for precise needle grinding on CNC lathes and milling tools. Its hardened double roller setup enables automatic concentric grinding with minimal adjustments and delivers micron-level accuracy for small punches and needles.\u003c\/p\u003e \u003cp\u003e✅ Concentricity: 0.003-0.005 mm \u003cbr\u003e✅ Roller material: SKS3; double roller design for wear resistance \u003cbr\u003e✅ Clamp range: 0.5-10 mm; minimum length 10 mm \u003cbr\u003e✅ Body accuracy: 0.002 mm \u003cbr\u003e✅ Anti-corrosion coating to resist rust and extend life \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a mini needle grinder used for in CNC tooling and precision grinding?\n- Handy for punching needle sharpening and grinding with tight concentricity\n- Supports micron-level accuracy while maintaining simple setup\n- Great for CNC lathe and milling tool prep in small shops\n- Durable, low-noise operation for daily use\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404773093695,"sku":"VXB0D62Z7KTD","price":301.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61qmtax9htL.jpg?v=1776665102","url":"https:\/\/bearingscanada.com\/products\/mini-punch-grinder-for-cnc-lathe-and-milling-tools","provider":"Bearings Canada","version":"1.0","type":"link"}