{"product_id":"50-piece-diamond-flute-carbide-router-bit-set-dcf-50","title":"50-Piece Diamond Flute Carbide Router Bit Set – 6 Sizes, Fishtail Tip, 1\/8\" Shank – DCF-50","description":"\u003cp\u003e\u003cstrong\u003e50-Piece Solid Carbide Diamond-Flute Router Set | 6 Sizes | New or Lightly Used\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDCF-50 Diamond-Flute Router Variety Set\u003c\/strong\u003e includes 50 solid carbide CNC router bits in six cutting diameters ranging from \u003cstrong\u003e0.0394\" (1.00mm) to 0.1250\" (3.175mm)\u003c\/strong\u003e. Each router features diamond-pattern cutting geometry, a fishtail plunge tip, and a standard 1\/8\" shank.\u003c\/p\u003e\n\u003cp\u003eIdeal for PCB routing, board cutouts, trimming, and profiling in FR4\/G10 fiberglass laminates and other abrasive composite materials. This assortment provides multiple useful router sizes for CNC machining, prototyping, hobby projects, and production applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable in New or Lightly Used condition.\u003c\/strong\u003e Select your preferred option before adding the set to your cart.\u003c\/p\u003e\n\u003ch3\u003eIncluded Sizes – 50 Router Bits\u003c\/h3\u003e\n\u003cp\u003eEach set includes the following six cutting diameters:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eQty.\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDiameter (Inch)\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDiameter (mm)\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFlute Length\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e0.0394\"\u003c\/td\u003e\n\u003ctd\u003e1.00mm\u003c\/td\u003e\n\u003ctd\u003e0.256\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e0.0500\"\u003c\/td\u003e\n\u003ctd\u003e1.25mm\u003c\/td\u003e\n\u003ctd\u003e0.300\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e0.0630\" (approx. 1\/16\")\u003c\/td\u003e\n\u003ctd\u003e1.60mm\u003c\/td\u003e\n\u003ctd\u003e0.315\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e0.0787\"\u003c\/td\u003e\n\u003ctd\u003e2.00mm\u003c\/td\u003e\n\u003ctd\u003e0.400\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e0.0945\" (approx. 3\/32\")\u003c\/td\u003e\n\u003ctd\u003e2.40mm\u003c\/td\u003e\n\u003ctd\u003e0.400\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e0.1250\" (1\/8\")\u003c\/td\u003e\n\u003ctd\u003e3.175mm\u003c\/td\u003e\n\u003ctd\u003e0.472\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eTotal: 50 pieces in 6 sizes.\u003c\/strong\u003e All routers feature a 1\/8\" (3.175mm) shank and 1.500\" overall length.\u003c\/p\u003e\n\u003ch3\u003eChoose Your Condition: New or Lightly Used\u003c\/h3\u003e\n\u003cp\u003eBoth condition options contain the same 50-piece size assortment shown above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNEW – 50 Pieces\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNew, unused solid carbide diamond-flute router bits. Suitable for customers who prefer new tooling for CNC routing, PCB fabrication, and precision production work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLIGHTLY USED – 50 Pieces\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePreviously used solid carbide router bits removed from controlled circuit board production service. These offer an economical alternative for prototyping, hobby CNC work, testing, and light industrial applications.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLightly used tools may show evidence of prior service. Remaining cutting life may vary and should not be assumed equivalent to new tooling.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eDiamond-Flute Cutting Geometry\u003c\/h3\u003e\n\u003cp\u003eDiamond-flute routers, also known as diamond-cut or diamond-pattern router bits, feature intersecting cutting edges that perform a fine, multi-edge cutting action. This geometry is particularly useful for machining abrasive, brittle, and layered materials.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiamond-pattern cutting edges for fiberglass and composite routing\u003c\/li\u003e\n\u003cli\u003eSuitable for PCB board outlines, slots, profiling, and cutouts\u003c\/li\u003e\n\u003cli\u003eMultiple cutting edges distribute cutting action along the flute\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction offers stiffness and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eSix different cutting diameters provide flexibility for small CNC work\u003c\/li\u003e\n\u003cli\u003eFishtail tips allow plunge entry in suitable materials and cutting conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Diamond-flute refers to the cutting-edge geometry. These are uncoated solid carbide tools, \u003cstrong\u003enot diamond-coated or PCD router bits\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFor more information about this cutting geometry, see our \u003ca href=\"\/pages\/diamond-cut-router-overview\"\u003eDiamond-Flute Router Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFishtail Plunge Tips\u003c\/h3\u003e\n\u003cp\u003eEach router features a fishtail-style plunge tip designed for entry into suitable sheet materials. Depending on machine rigidity, material, and cutting conditions, the tip may permit direct plunge entry without requiring a separate starting hole.\u003c\/p\u003e\n\u003cp\u003eFor through-cutting, select a flute length appropriate for the material thickness and provide adequate clearance beneath the workpiece.\u003c\/p\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePCB routing, profiling, and circuit board cutouts\u003c\/li\u003e\n\u003cli\u003eFR4 and G10 fiberglass laminates\u003c\/li\u003e\n\u003cli\u003eFiberglass-reinforced and abrasive composite materials\u003c\/li\u003e\n\u003cli\u003eCarbon fiber composites where standard carbide tooling is suitable\u003c\/li\u003e\n\u003cli\u003ePhenolic laminates and other suitable layered materials\u003c\/li\u003e\n\u003cli\u003eSmall CNC routing, prototyping, trimming, and detail cutting\u003c\/li\u003e\n\u003cli\u003eSelected plastic and wood applications where diamond-flute geometry is appropriate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWorking primarily with carbon fiber?\u003c\/strong\u003e Carbon fiber is highly abrasive and can accelerate carbide tool wear. For demanding or repeated production cutting, consider our \u003ca href=\"\/collections\/diamond-coated-routers\"\u003ePCD and CVD Diamond-Coated Router Bits\u003c\/a\u003e for extended wear resistance.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSet \/ Part Number\u003c\/th\u003e\n\u003ctd\u003eDCF-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTool Type\u003c\/th\u003e\n\u003ctd\u003eDiamond-Flute CNC Router Bit Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTotal Quantity\u003c\/th\u003e\n\u003ctd\u003e50 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNumber of Sizes\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDiameter Range\u003c\/th\u003e\n\u003ctd\u003e0.0394\"–0.1250\" (1.00–3.175mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShank Diameter\u003c\/th\u003e\n\u003ctd\u003e1\/8\" (3.175mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFlute Length Range\u003c\/th\u003e\n\u003ctd\u003e0.256\"–0.472\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOverall Length\u003c\/th\u003e\n\u003ctd\u003e1.500\" (38.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFlute Geometry\u003c\/th\u003e\n\u003ctd\u003eDiamond Flute \/ Diamond Cut \/ Diamond Pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTip Style\u003c\/th\u003e\n\u003ctd\u003eFishtail Plunge Tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTool Material\u003c\/th\u003e\n\u003ctd\u003eSolid Carbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCoating\u003c\/th\u003e\n\u003ctd\u003eUncoated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCondition Options\u003c\/th\u003e\n\u003ctd\u003eNew or Lightly Used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFeeds, Speeds \u0026amp; Cutting Guidance\u003c\/h3\u003e\n\u003cp\u003eProper spindle speed, feed rate, cutting depth, tool condition, and secure workholding are important when routing PCB laminates, fiberglass, and composite materials.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"\/pages\/diamond-flute-router-feed-speed-chart\"\u003eDiamond-Flute Router Feed \u0026amp; Speed Chart →\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003eRecommended starting references specifically for diamond-flute carbide routers used in FR4, G10, fiberglass, PCB laminates, and abrasive composites.\u003c\/p\u003e\n\u003cp\u003eFor other drill bits, router geometries, and end mills, visit our \u003ca href=\"\/pages\/feed-and-speed-charts\"\u003eComplete Feed \u0026amp; Speed Charts\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFeed and speed recommendations are starting points only. Actual settings depend on material, machine rigidity, spindle capability, workholding, tool diameter, and tool condition. Test on scrap material and adjust accordingly. Use suitable dust extraction when machining fiberglass and carbon fiber.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eShop Related Router Bits\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"\/collections\/diamond-flute-routers-canonical\"\u003eDiamond-Flute Router Bits →\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003eBrowse individual diamond-cut solid carbide router bits in additional diameters and cutting lengths for PCB, FR4, G10, fiberglass, and composites.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"\/collections\/router-bit-variety-sets\"\u003eRouter Bit Variety Sets →\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003eExplore additional carbide router assortments, including diamond-flute and chip-breaker sets in different size combinations and quantities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"\/collections\/all-routers\"\u003eAll Router Bits →\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003eBrowse our complete selection of CNC router bits, including diamond-flute, chip-breaker, down-cut, and diamond-coated tooling.\u003c\/p\u003e\n\u003ch3\u003eHelpful Router Guides \u0026amp; PCB Resources\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"\/pages\/chip-breaker-vs-diamond-flute-pcb-routers\"\u003eChip Breaker vs. Diamond-Flute Routers →\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003eUnderstand the differences in cutting action, chip evacuation, and edge quality to help choose the right router geometry for your material.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"\/pages\/pcb-precision-tooling\"\u003ePCB \u0026amp; Precision Tooling Guide →\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003eExplore carbide PCB drills, isolation engraving bits, diamond-flute routers, and other tools for printed circuit board fabrication and precision CNC work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"\/pages\/router-bits\"\u003eRouter Bit Selection Guide →\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003eLearn about different CNC router bit geometries and select tools based on the material and type of cutting operation.\u003cimg\u003e\u003c\/p\u003e","brand":"Drill Bits Unlimited","offers":[{"title":"Lightly Used","offer_id":44435435487461,"sku":"DCF-50-LU","price":44.95,"currency_code":"USD","in_stock":true},{"title":"New","offer_id":44435435454693,"sku":"DCF-50-N","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/3082\/2885\/files\/dcf-50.png?v=1791479917","url":"https:\/\/drillbitsunlimited.com\/products\/50-piece-diamond-flute-carbide-router-bit-set-dcf-50","provider":"Drill Bits Unlimited","version":"1.0","type":"link"}