{"product_id":"onsrud-66-940altin-diamond-pattern-router-bit-solid-carbide","title":"Onsrud 66-940ALTIN Diamond Pattern Router Bit Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ONSRUD 66-940ALTIN is a solid carbide diamond pattern router bit designed for high-performance cutting in composite materials on CNC machines. It features a 0.5 inch cutter diameter, a 1.625 inch length of cut, and a 4 inch overall length with a drill point end type that allows plunge entry. The AlTiN coating increases surface hardness and heat resistance, extending tool life in demanding routing applications. Right-hand cutting direction suits standard CNC spindle configurations. This bit is built for production environments where consistent edge quality and tool longevity in composite stock are priorities.\u003c\/p\u003e\n\u003cp\u003eThis router bit is intended for use in CNC machining applications involving composite materials such as fiberglass, carbon fiber laminates, and similar engineered substrates. Its diamond pattern geometry and drill point profile make it well suited for operators who need both plunge and profile cutting in a single tool. The 2.375 inch shank length and 0.5 inch shank diameter provide secure tool holding in standard CNC collets. Typical users include CNC operators, fabricators, and production shops processing composite panels and structural laminates.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in abrasive composite materials\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating for elevated heat resistance and extended tool life\u003c\/li\u003e\n  \u003cli\u003eDrill point end type enables direct plunge entry without pre-drilling\u003c\/li\u003e\n  \u003cli\u003eDiamond pattern geometry promotes chip evacuation and clean edge finish\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction compatible with standard CNC machine spindles\u003c\/li\u003e\n  \u003cli\u003ePart of the 66-900 series, designed specifically for composite material applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machines with a 1\/2 inch collet. Intended for composite material applications as specified by the 66-900 series product line.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified CNC operator or tooling technician. Ensure the machine spindle is fully powered down and locked out before changing tooling. Seat the shank fully and evenly in the collet to the recommended depth and torque the collet nut per the machine manufacturer specifications. Verify runout with a dial indicator before beginning production cuts, as excessive runout will accelerate wear on carbide tooling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches (12.70 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Drill Point\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBit Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Composite\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor Tool Type\u003c\/strong\u003e: CNC Machine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 66-900\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.39 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ONSRUD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 66-940ALTIN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ONSRUD","offers":[{"title":"Default Title","offer_id":67912173945138,"sku":"66-940ALTIN","price":314.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bd60c43816ab1a63514c30d546ffca24_5ae54675-2ada-48c1-ba93-e4aeafee6905.jpg?v=1791228648","url":"https:\/\/voomisupply.com\/products\/onsrud-66-940altin-diamond-pattern-router-bit-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}