{"product_id":"up-cut-spiral-cnc-router-bits-for-2d-3d-carving-zr","title":"Up Cut Spiral CNC Router Bits For 2D 3D Carving ZrN Coated 46280 S Ball Tip 6.2 Degree Tapered Angle One Thirty Second Diameter One Sixty Fourth Radius One Quarter Inch Shank Three Flutes Pro Grade Lasting Precision For Aluminum Brass Copper Acrylic","description":"\u003cdiv\u003eZrN-Coated Up Cut Spiral CNC Router Bit for Aluminum\u003cbr\u003e\n✔️ Single bit pack; 3-flute, 1\/4 shank, 1\/32 dia, 1\/64 radius \u003cp\u003eThese up-cut spiral CNC router bits deliver strong cutting performance and clean chip evacuation, making them well-suited for aluminum, brass, copper, acrylic and other plastics. They’re commonly used in 2D and 3D carving projects on CNC mills and routers to achieve precise pockets, slots, and profiles.\u003c\/p\u003e \u003cp\u003e✅ Solid carbide construction for long cutting life and precision\u003cbr\u003e✅ ZrN coating reduces heat and wear for extended tool life\u003cbr\u003e✅ 3-flute design with 6.2° tapered ball tip for clean aluminum cuts\u003cbr\u003e✅ Ideal for aluminum, brass, copper, acrylic, PVC, sign foam, and composites\u003cbr\u003e✅ 1\/4\" shank fits standard CNC collets\u003c\/p\u003e \u003cp\u003e💡 What is a ZrN coated up-cut CNC router bit used for in metal and plastic projects? Here’s a quick guide to help you pick the right bit.\u003c\/p\u003e\n\u003cp\u003e- High-precision edge retention and heat resistance for longer tool life in aluminum, brass, copper\u003cbr\u003e- Clean cuts in plastics like acrylic and PVC with reduced chip welding\u003cbr\u003e- ZrN coating minimizes heat buildup and wear during prolonged routing\u003cbr\u003e- Up-cut geometry improves chip evacuation and surface finish for 2D and 3D carvings\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48748710691051,"sku":"VXB074DCX2X1","price":143.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51_61bwJg_L.jpg?v=1780738494","url":"https:\/\/vxb.com\/products\/up-cut-spiral-cnc-router-bits-for-2d-3d-carving-zr","provider":"VXB Bearings","version":"1.0","type":"link"}