{"product_id":"onsrud-66-912altin-diamond-pattern-router-bit-altin","title":"Onsrud 66-912ALTIN Diamond Pattern Router Bit Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ONSRUD 66-912ALTIN is a solid carbide diamond pattern router bit engineered for CNC machine applications in composite materials. It features a 0.25-inch cutter diameter, a 1-inch length of cut, and an AlTiN (Aluminum Titanium Nitride) coating that improves surface hardness and heat resistance during high-cycle routing operations. The drill point end geometry allows the bit to plunge directly into the workpiece without pre-drilling. With a 3-inch overall length and a 2-inch shank length, it is sized for standard CNC tooling setups requiring a 1\/4-inch collet. Installed by CNC operators and composite fabricators, this bit is suited for precision cutting of layered and reinforced composite panels.\u003c\/p\u003e\n\u003cp\u003eThis router bit is designed for use in composite material applications including fiberglass, carbon fiber laminates, and similar engineered panel stock. The diamond pattern cutting geometry reduces delamination and fraying along cut edges, making it appropriate for structural and cosmetic composite work processed on CNC routing equipment. The right-hand cutting direction is compatible with standard CNC router spindle configurations. The 1\/4-inch shank diameter fits common CNC collet sizes used in production and job-shop environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAlTiN coating improves heat resistance and extends tool life in abrasive composite materials\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and dimensional stability under CNC feed rates\u003c\/li\u003e\n  \u003cli\u003eDrill point end type enables direct plunge entry without pre-drilling\u003c\/li\u003e\n  \u003cli\u003eDiamond pattern geometry reduces edge delamination in composite cuts\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction matches standard CNC spindle rotation\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch shank diameter fits standard CNC collet systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with CNC routing machines equipped with a 1\/4-inch collet. Optimized for composite material applications as specified by the manufacturer. Part of the ONSRUD 66-900 series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified CNC operator with the machine powered down and the spindle fully stopped before tool changes. Ensure the collet and collet nut are clean and free of debris before seating the shank. Follow the CNC machine manufacturer's guidelines for runout tolerances and tool projection length. Inspect the cutting edges for chipping or coating wear before each production run.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches (6.35 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2 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: 0.08 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: 66-912ALTIN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ONSRUD","offers":[{"title":"Default Title","offer_id":67910116770098,"sku":"66-912ALTIN","price":159.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c2f0abb7c293aef9d1c31f206850408f.jpg?v=1791196000","url":"https:\/\/voomisupply.com\/products\/onsrud-66-912altin-diamond-pattern-router-bit-altin","provider":"Voomi Supply","version":"1.0","type":"link"}