{"product_id":"accupro-1-mg-carbide-single-point-tool-bit-rh-ar","title":"Accupro 1-MG Carbide Single Point Tool Bit Rh Ar","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 1-MG is a right-hand, AR-style single point tool bit designed for square shoulder turning operations on manual and CNC lathes. It features a micrograin solid carbide tip brazed to a steel shank, delivering consistent edge retention and surface finish on ferrous and non-ferrous workpieces. The shank measures 0.25 inches wide by 0.25 inches high with a 2-inch overall length. A 1\/64-inch nose radius balances finish quality with tool life across typical turning, boring, and chamfering cuts. Machinists and toolroom technicians use this bit in toolholders sized for quarter-inch shank tooling.\u003c\/p\u003e\u003cp\u003eThis tool bit is suited for light to medium turning, boring, and chamfering operations on lathes in job shop, production, and maintenance machining environments. The AR style profile seats in standard AR-series toolholders. Its compact shank size makes it a common choice for bench lathes, turret lathes, and smaller CNC turning centers where quarter-inch tooling is specified. It is sold individually and is appropriate wherever a repeatable, shop-standard AR-4 tool bit is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide tip for improved wear resistance and edge sharpness over standard carbide grades\u003c\/li\u003e\n\u003cli\u003eAR style, right-hand cutting direction for standard OD turning and facing setups\u003c\/li\u003e\n\u003cli\u003eSquare shoulder turning geometry suited for shoulder work, boring, and chamfering\u003c\/li\u003e\n\u003cli\u003e0.25 inch by 0.25 inch shank fits AR-series toolholders without modification\u003c\/li\u003e\n\u003cli\u003e1\/64-inch nose radius balances surface finish and tool strength\u003c\/li\u003e\n\u003cli\u003e2-inch overall length provides rigidity in compact toolholder setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned to seat in AR-series toolholders accepting a 0.25 inch square shank. Industry standard number AR-4. Verify toolholder pocket dimensions before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Ensure the lathe spindle is fully stopped and locked out before seating or adjusting the tool bit in the holder. Tighten toolholder set screws to the toolholder manufacturer specification using the appropriate hex key. Inspect the carbide tip for chips or cracks before each use and replace if edge integrity is compromised.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Bit Style\u003c\/strong\u003e: AR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Bit Type\u003c\/strong\u003e: Square Shoulder Turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Micrograin Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Length\u003c\/strong\u003e: 0.3125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNose Radius\u003c\/strong\u003e: 0.015625 inches (1\/64 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Application\u003c\/strong\u003e: Boring, Chamfering, Turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: AR-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1-MG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51732794212658,"sku":"1-MG","price":19.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/64571d2ac1f208f26606d0ad9d5c66c6.jpg?v=1788746887","url":"https:\/\/voomisupply.com\/products\/accupro-1-mg-carbide-single-point-tool-bit-rh-ar","provider":"Voomi Supply","version":"1.0","type":"link"}