{"product_id":"amana-tool-51642-z","title":"Amana Tool 51642-Z CNC SC Spiral O Single Flute, Aluminum Cutting 5\/16 D x 9\/16 CH x 5\/16 SHK x 2-1\/2 Inch Long Up-Cut ZrN Coated Router Bit with Mirror Finish","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo be used only on CNC machines and routers with automatic feeding. Solid carbide spiral 'O' flute aluminum cutting ZrN coated router bits use the highest quality sub-micrograin carbide, have a special proprietary edge processing system and feature a super high polished cutting edge with a unique “mirror finish”, resulting in clean cuts, less chance for chip re-welding, a superior surface finish and a longer tool life. The spiral ‘O’ flute sharpening\/finishing process increases feed rates, allowing for more linear feet routed in less time. Benefits of ZrN Coating: Creates incredibly precise detail work Optimized flute geometry and low Total Indicated Runout (TIR) guarantees clean cuts, essentially eliminates sanding and reduces chatter when used with low TIR spindles Creates a harder and tougher cutting ceramic over carbide edge , allowing for a prolonged cutting edge life and helps to prevent the build-up\/galling of material in the flutes while cutting\u003c\/p\u003e","brand":"Amana Tool","offers":[{"title":"Default Title","offer_id":48529686495444,"sku":"51642-Z","price":131.01,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/4651\/8147\/files\/51642-z_2__64819.1744712136.jpg?v=1787575729","url":"https:\/\/www.cncrouterstore.ca\/products\/amana-tool-51642-z","provider":"CNC Router Store","version":"1.0","type":"link"}