{"product_id":"0-0312-1-32-diamond-flute-carbide-router-250-loc-down-cut-tin","title":"0.0312\" (1\/32\") x .250\" LOC TiN Coated Diamond Flute Carbide Router, Down Cut, Fish Tail Tip, 1\/8\" Shank | RS-110","description":"\u003cp\u003eThis \u003cstrong\u003ediamond flute carbide router\u003c\/strong\u003e features a \u003cstrong\u003e0.0312\" (1\/32\") cutting diameter\u003c\/strong\u003e, \u003cstrong\u003e.250\" LOC\u003c\/strong\u003e, \u003cstrong\u003e1-1\/2\" overall length\u003c\/strong\u003e, and a \u003cstrong\u003e1\/8\" shank\u003c\/strong\u003e. This tool is \u003cstrong\u003etitanium nitride (TiN) coated\u003c\/strong\u003e for reduced friction and improved wear resistance.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ediamond flute geometry\u003c\/strong\u003e uses a fine, multi-edge cutting pattern that is \u003cstrong\u003egentler on brittle and fracture-prone materials\u003c\/strong\u003e, helping reduce chipping, delamination, and edge damage during cutting.\u003c\/p\u003e\n\u003cp\u003eThis router is best suited for \u003cstrong\u003eFR-4, G10, fiberglass, phenolic laminates, carbon fiber, and other abrasive composites\u003c\/strong\u003e, where maintaining clean edges and consistent performance is critical. For highly abrasive materials, \u003cstrong\u003ediamond-coated (PCD) routers are recommended\u003c\/strong\u003e for extended tool life.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003edown-cut design\u003c\/strong\u003e pushes material downward, helping improve \u003cstrong\u003etop-edge surface quality\u003c\/strong\u003e and reduce lifting or fraying on laminated materials.\u003c\/p\u003e\n\u003cp\u003eThis tool features a \u003cstrong\u003efish tail tip\u003c\/strong\u003e, ideal for controlled entry into brittle or layered materials, helping reduce chipping and delamination at the surface.\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px;\"\u003e\u003ca href=\"\/pages\/diamond-flute-router-feed-speed-chart\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block; font-size:16px !important; color:#0a66c2 !important; font-weight:600; text-decoration:underline;\"\u003e👉 View Diamond Flute Router Feed \u0026amp; Speed Chart\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePCB routing (FR-4, G10)\u003c\/li\u003e\n\u003cli\u003eFiberglass and phenolic laminate cutting\u003c\/li\u003e\n\u003cli\u003eCarbon fiber routing (non-PCD applications)\u003c\/li\u003e\n\u003cli\u003eAbrasive composite machining\u003c\/li\u003e\n\u003cli\u003eApplications requiring clean top-edge finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiamond flute geometry helps reduce chipping and delamination\u003c\/li\u003e\n\u003cli\u003eDown-cut design improves top surface finish\u003c\/li\u003e\n\u003cli\u003eFine cutting pattern supports clean edges in composites\u003c\/li\u003e\n\u003cli\u003eFish tail tip allows controlled entry into brittle materials\u003c\/li\u003e\n\u003cli\u003eTiN coating reduces friction and improves wear resistance\u003c\/li\u003e\n\u003cli\u003eExtended .250\" LOC allows deeper cutting reach\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction ensures rigidity and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100.096%; height: 195.898px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 47.8167%; height: 19.5898px;\"\u003e\u003cstrong\u003eTool Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.0645%; height: 19.5898px;\"\u003eCarbide Router\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 47.8167%; height: 19.5898px;\"\u003e\u003cstrong\u003eGeometry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.0645%; height: 19.5898px;\"\u003eDiamond Flute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 47.8167%; height: 19.5898px;\"\u003e\u003cstrong\u003eTip Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.0645%; height: 19.5898px;\"\u003eFish Tail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 47.8167%; height: 19.5898px;\"\u003e\u003cstrong\u003eCut Direction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.0645%; height: 19.5898px;\"\u003eDown Cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 47.8167%; height: 19.5898px;\"\u003e\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.0645%; height: 19.5898px;\"\u003e0.0312\" (1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 47.8167%; height: 19.5898px;\"\u003e\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.0645%; height: 19.5898px;\"\u003e.250\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 47.8167%; height: 19.5898px;\"\u003e\u003cstrong\u003eOverall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.0645%; height: 19.5898px;\"\u003e1-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 47.8167%; height: 19.5898px;\"\u003e\u003cstrong\u003eShank Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.0645%; height: 19.5898px;\"\u003e1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 47.8167%; height: 19.5898px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.0645%; height: 19.5898px;\"\u003eSolid Carbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 47.8167%; height: 19.5898px;\"\u003e\u003cstrong\u003eCoating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.0645%; height: 19.5898px;\"\u003eTitanium Nitride (TiN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eTip style: Fish Tail — gentle entry to reduce delamination in brittle or layered materials.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: #666; margin-top: 18px;\"\u003e\n  \u003cstrong\u003eFormer SKU \/ item number:\u003c\/strong\u003e r183\n\u003c\/p\u003e","brand":"Drill Bits Unlimited","offers":[{"title":"Default Title","offer_id":43271431684325,"sku":"RS-110","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/3082\/2885\/files\/diamond-flute-carbide-router-1-32-250-loc-downcut-tin-hero.jpg?v=1775419419","url":"https:\/\/drillbitsunlimited.com\/products\/0-0312-1-32-diamond-flute-carbide-router-250-loc-down-cut-tin","provider":"Drill Bits Unlimited","version":"1.0","type":"link"}