{"product_id":"onsrud-56-610-square-end-router-bit-0-125in-2-flute-carbide","title":"Onsrud 56-610 Square End Router Bit 0.125in 2 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ONSRUD 56-610 is a two-flute, square end, double edge router bit designed for precision cutting in a wide range of thermoplastic and engineering plastic materials. Built from solid carbide, it delivers the rigidity and edge retention needed for clean, repeatable cuts in production and job-shop environments. The cutter diameter is 0.125 inches with a length of cut of 0.3125 inches, and the bit mounts on a 0.25-inch shank. Overall length is 2 inches. The straight flute geometry and right-hand cutting direction make this bit well suited for through-cuts, profiling, and contouring operations where a clean square shoulder is required.\u003c\/p\u003e\u003cp\u003eThis router bit is intended for use on CNC routing equipment and handheld router setups where a 0.25-inch collet is available. It is appropriate for both prototype work and production runs involving thermoplastic sheet goods and formed plastic components. The double edge configuration supports balanced cutting forces, which reduces deflection and chatter on thin-wall or flexible workpiece materials. Typical users include CNC machine operators, sign fabricators, plastics fabricators, and trade professionals working with engineered plastic stock.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for extended tool life and edge retention in abrasive plastic materials\u003c\/li\u003e\n\u003cli\u003eSquare end geometry produces a clean, flat-bottomed cut and sharp 90-degree shoulders\u003c\/li\u003e\n\u003cli\u003eDouble edge, two-flute design balances cutting forces and reduces vibration\u003c\/li\u003e\n\u003cli\u003eStraight flute style provides efficient chip evacuation in thermoplastic materials\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction compatible with standard CNC router spindle rotation\u003c\/li\u003e\n\u003cli\u003eNon-piloted design allows full operator control of cut path and depth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eRated for use in ABS, Acetal, Acrylic, HDPE, HIPS, Polyethylene terephthalate, Polyvinylchloride, Polycarbonate, Polyethylene, Polypropylene, Polystyrene, and UHMW. Part of the ONSRUD 56-600 series of double edge router bits.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall in a 0.25-inch collet and verify runout before beginning a cut. Ensure the router or CNC spindle is fully powered down and locked out before changing bits. Follow the tool manufacturer feed-rate and RPM guidelines for the specific plastic material being cut, as excessive heat from improper speeds can melt thermoplastics and degrade the cutting edge. Inspect the cutting edges for chipping or wear at regular intervals during production runs.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Diameter\u003c\/strong\u003e: 0.125 inches (1\/8 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches (1\/4 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.3125 inches (5\/16 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRouter Style\u003c\/strong\u003e: Double Edge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Straight\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\u003ePiloted\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 56-600\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 56-610\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ONSRUD","offers":[{"title":"Default Title","offer_id":67910074892594,"sku":"56-610","price":70.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6e8376eb56eb4632bbd78311d0470ab6.jpg?v=1791195540","url":"https:\/\/voomisupply.com\/products\/onsrud-56-610-square-end-router-bit-0-125in-2-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}