{"product_id":"value-collection-47112-ar-square-shoulder-turning-tool-bit","title":"Value Collection 47112 Ar Square Shoulder Turning Tool Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 47112 is a solid carbide single-point tool bit ground to the AR style for square shoulder turning operations on the lathe. It features a 1 x 1 inch square shank cross-section and a 7 inch overall length, making it a standard-size insert-free brazed bit suited for shops running conventional toolholders. The tip material is solid carbide grade K21, which provides the hardness and wear resistance needed for ferrous and non-ferrous interrupted cuts. A 1\/32 inch nose radius balances surface finish quality with edge strength. Right-hand cutting orientation is built into the geometry.\u003c\/p\u003e\u003cp\u003eThis tool bit is used in turning and boring operations on manual and CNC lathes where a brazed solid carbide AR-style bit is required. Typical applications include square shoulder turning, chamfering, and general-purpose boring in a production or job-shop environment. Machinists and tool-and-die technicians working with steel, cast iron, and non-ferrous alloys will find the K21 carbide grade appropriate for moderate to high cutting speeds at standard depth-of-cut ranges.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide tip, grade K21 for wear resistance in turning and boring\u003c\/li\u003e\n\u003cli\u003eAR tool bit style with right-hand cutting direction\u003c\/li\u003e\n\u003cli\u003e1 x 1 inch square shank cross-section fits standard AR toolholders\u003c\/li\u003e\n\u003cli\u003e7 inch overall length meets common lathe tool post requirements\u003c\/li\u003e\n\u003cli\u003e1\/32 inch nose radius suitable for general-purpose finish and roughing passes\u003c\/li\u003e\n\u003cli\u003eRated for boring, chamfering, and square shoulder turning applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement or working spare for standard AR-style toolholders accepting a 1 x 1 inch shank. Industry Standard Number AR-16 applies to this geometry.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a machinist or toolroom technician. The tool bit must be clamped securely in a matched AR-style toolholder with set screws torqued according to the toolholder manufacturer's specification. Confirm shank seating and center height before taking a cut. Inspect the carbide tip for chipping or cratering before each use and replace the bit if the cutting edge shows visible wear or damage.\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: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Material Grade\u003c\/strong\u003e: K21\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNose Radius\u003c\/strong\u003e: 1\/32 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-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112800\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 47112\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":68385100628274,"sku":"47112","price":73.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3f1427c2838313aec4fec1ddd6384955.jpg?v=1793902420","url":"https:\/\/voomisupply.com\/products\/value-collection-47112-ar-square-shoulder-turning-tool-bit","provider":"Voomi Supply","version":"1.0","type":"link"}