{"product_id":"onsrud-52-650-upcut-spiral-router-bit-0-5-in-solid-carbide","title":"Onsrud 52-650 Upcut Spiral Router Bit 0.5 in Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ONSRUD 52-650 is a solid carbide upcut spiral router bit designed for cutting hard and soft plastics, solid surfaces, and engineering-grade thermoplastics. It features a 0.5-inch cutter diameter, a 1.125-inch length of cut, and a right-hand cutting direction with an 11-degree helix angle. The double-edge flute geometry evacuates chips upward out of the cut, reducing heat buildup and improving surface finish in dense materials. This bit is uncoated and fits a standard 0.5-inch shank collet. It is used primarily by CNC router operators and moldmakers working with sheet plastics and composite panel materials.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for production routing of ABS, acetal, acrylic, HDPE, nylon, PE, PET, polycarbonate, UHMW, and solid surface materials in both shop and industrial CNC environments. The upcut spiral action is well matched to through-cutting operations where chip clearance from the kerf is a priority. With a 2.375-inch shank length and 3.5-inch overall length, it provides adequate reach for standard router table and CNC gantry setups without excessive overhang.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for durability and edge retention in abrasive plastics\u003c\/li\u003e\n  \u003cli\u003eUpcut flute geometry pulls chips out of the cut for cleaner kerf and reduced heat\u003c\/li\u003e\n  \u003cli\u003eDouble-edge design balances cutting load at higher feed rates\u003c\/li\u003e\n  \u003cli\u003e11-degree helix angle optimized for hard thermoplastic and solid surface materials\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction compatible with standard CNC spindle rotation\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suitable for plastics where coatings may cause material adhesion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC routers and router tables equipped with a 0.5-inch collet. Part of the ONSRUD 52-600 series, intended for routing hard and soft plastics including ABS, acetal, acrylic, HDPE, nylon, PE, PET, polycarbonate, UHMW, and solid surface materials. Not piloted.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified CNC operator or machinist with the spindle fully powered down and locked out before bit changes. Insert the shank fully into the collet and tighten to the router or spindle manufacturer's specified torque range using the appropriate collet wrench. Inspect the cutting edges for chips or wear before each use. Follow safe operating procedures per OSHA 29 CFR 1910.212 for machine guarding when operating CNC routing equipment.\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\u003eLength of Cut\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 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\u003eBit Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Upcut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRouter Style\u003c\/strong\u003e: Double Edge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiloted\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 52-600\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.26 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: 52-650\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ONSRUD","offers":[{"title":"Default Title","offer_id":67918576419122,"sku":"52-650","price":204.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/128356f074b7dc0aa346e97bf151e959_b233da50-e07c-4e2c-9e36-07974d7ca573.jpg?v=1791271220","url":"https:\/\/voomisupply.com\/products\/onsrud-52-650-upcut-spiral-router-bit-0-5-in-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}