{"product_id":"two-pack-up-down-spiral-router-bits-with-one-quart","title":"Two Pack Up Down Spiral Router Bits With One Quarter Inch Shank And One Quarter Inch Cutting Diameter Nano Blue Coated Solid Carbide CNC End Mills For Wood Carving Engraving And Milling Pro Grade Dual Action Compression Bit Set","description":"\u003cdiv\u003eTwo-Pack Nano Blue Solid Carbide Router Bits for CNC Milling\u003cbr\u003e\n✔️ 1\/4 in shank, 1\/4 in dia, 2-1\/2 in overall length, nano blue \u003cp\u003eThese two compact spiral router bits are built from solid carbide and coated with Nano Blue, designed for clean up and down cuts in wood and metal. They fit CNC and plunge routers with a 1\/4\" collet, making precise grooves, dados, mortises, and slots with smooth edges.\u003c\/p\u003e ✅ 1\/4 in shank (6.35 mm), 1\/4 in cutting diameter (6.35 mm) \u003cbr\u003e\n✅ cutting length 1 in (25.4 mm), total length 2-1\/2 in (63.5 mm) \u003cbr\u003e\n✅ Solid carbide with Nano Blue coating for heat resistance and edge retention \u003cbr\u003e\n✅ Upcut and downcut spiral design for clean grooves, slots, mortises, and dados \u003cbr\u003e\n✅ 1\/4 in collet compatibility on CNC routers and plunge routers \u003cbr\u003e \u003cp\u003e💡 What is a 1\/4 inch shank up\/down spiral router bit used for in CNC woodworking?\u003c\/p\u003e\n\u003cp\u003eIt’s handy for achieving clean edges and precise, finish-ready grooves across a range of materials.\u003c\/p\u003e\n- Ideal for grooves, dados, mortises, and finish passes in plywood, oak, MDF\n- Works with 1\/4 in collet CNC routers and plunge routers for consistent cuts\n- Nano Blue coated carbide extends edge life and reduces heat build-up \u003cp\u003e💡 What is a common long-tail question about router bits for CNC setups?\u003c\/p\u003e\n\u003cp\u003eThese handy tips help buyers pick the right bit for quality finishes and tool longevity.\u003c\/p\u003e\n- 1\/4 in shank router bits match common 1\/4 in collets for most machines\n- Up\/down spiral design minimizes tear-out on soft and hard woods\n- Nano Blue carbide coating boosts durability during heavy passes\n- Choose cutting length and overall size based on slot depth and reach\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603996438847,"sku":"VXB0D9XDDFYJ","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/613iJ7mrXAL.jpg?v=1776669486","url":"https:\/\/bearingscanada.com\/products\/two-pack-up-down-spiral-router-bits-with-one-quart","provider":"Bearings Canada","version":"1.0","type":"link"}