{"product_id":"amana-tool-solid-carbide-countersink-router-bits-for-composite-materials","title":"Amana Tool Solid Carbide Countersink Router Bits for Composite Materials","description":"\u003cp\u003e\u003cstrong\u003e5 flute solid carbide head on brazed steel shank offers long-lasting durability.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned for making 90 degree countersinks and chamfering.\u003c\/p\u003e\u003cp\u003eThese bits make it possible to chamfer edges, holes and contours with a ‘’contour’’ or ‘’bore” CNC operation and still have the option to use a sufficient lead-in distance.\u003c\/p\u003e\u003cp\u003eThe 46467 utilizes a 1\/32\" diameter tip width, making cuts into the tightest corners and smallest details achievable.\u003cbr\u003e\u003cbr\u003eExcellent for:\u003c\/p\u003e\u003cul class=\"single_column\"\u003e\n\u003cli\u003eGFR (Glass Fiber Reinforced Polymer - Plastic Materials)\u003c\/li\u003e\n\u003cli\u003eCFRP (Carbon Fiber Reinforced Polymer - Plastic Materials)\u003c\/li\u003e\n\u003cli\u003eFRP (Fiber Reinforced Plastic)\u003c\/li\u003e\n\u003cli\u003eMicarta® (Brand name for composites of linen, canvas, paper, fiberglass, carbon fiber or other fabric in a thermosetting plastic.)\u003c\/li\u003e\n\u003cli\u003eMMC (Metal Matrix Composite)\u003c\/li\u003e\n\u003cli\u003eHoneycomb\u003c\/li\u003e\n\u003cli\u003eThermoset Composites\u003c\/li\u003e\n\u003cli\u003eThermosetting Plastics\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"text_bottom\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/div\u003e\u003cdiv class=\"top_text\"\u003e\n\u003cp\u003e\u003cstrong\u003eCNC Countersink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrilling countersinks with these bits on the CNC machine is a great way to save time and have your pieces look great every time!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith the adjustable depth drill bit you can adjust them for whatever size material you’re working with. They are best used with a drilling toolpath, utilizing the peck drill option at .25\" per pass with a .125\" retract height.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"text_bottom\"\u003e\u003cp\u003eFor best results run at 3,000 RPM with a 30 IPM (Inches Per Minute) plunge rate. No feed rate needs to be set with these as they only move up and down with the Z axis, not side to side. If your software doesn’t allow a 0 feed rate, you can enter 1 IPM (Inch Per Minute) in the feed rate as a placeholder.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"text_bottom\"\u003e\n\u003cp\u003eFor countersinks with 1\/4\" round shank, use 1\/4\" spring collet.\u003c\/p\u003e\n\u003cp\u003eFor countersinks with 5\/16\" round shank, use 7-8mm spring collet.\u003c\/p\u003e\n\u003cp\u003eFor countersinks with 3\/8\" round shank, use 9-10mm spring collet.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amana Tool","offers":[{"title":"46467 - CNC 90 Deg Angle x 1\/2 Dia x 1\/4 x 1\/4 Shank x 1-3\/4 Inch Long 5 Flute Countersink and Chamfer Router Bit","offer_id":41416263073847,"sku":"46467","price":105.15,"currency_code":"USD","in_stock":true},{"title":"46468 - CNC 90 Deg Angle x 1\/2 Dia x 5mm x 1\/4 Shank x 1-9\/16 Inch Long 5 Flute Countersink and Chamfer Router Bit","offer_id":41416263106615,"sku":"46468","price":95.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/6497\/files\/46467.jpg?v=1734557245","url":"https:\/\/jmpwoodflash.com\/products\/amana-tool-solid-carbide-countersink-router-bits-for-composite-materials","provider":"JMP Wood","version":"1.0","type":"link"}