{"product_id":"accupro-b160900r-boring-bar-submicron-solid-carbide","title":"Accupro B160900R Boring Bar Submicron Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO B160900R is a solid carbide boring bar designed for precision internal boring operations on CNC lathes and manual turning centers. Built from submicron-grade carbide, this right-hand cutting tool holds tight tolerances in small-bore applications where rigidity and wear resistance are critical. With a minimum bore diameter of 0.1600 inches and a maximum bore depth of 0.9000 inches, it suits close-tolerance work in hard and abrasive materials. The 3\/16-inch shank diameter and 2-inch overall length (OAL) make it a compact, purpose-built tool for machinists working in tight bore geometries.\u003c\/p\u003e\u003cp\u003eThis boring bar is suited for production and job-shop environments where small-diameter internal features require precise diameter control and a clean finish. It is appropriate for use in materials such as hardened steels, stainless alloys, cast iron, and other difficult-to-machine workpieces where submicron carbide provides a measurable edge life advantage over standard carbide grades. Machinists and tool-and-die professionals working on fixture components, hydraulic bodies, and precision housings are the primary users of this tool type.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSubmicron solid carbide construction for extended tool life in hard and abrasive materials\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction for standard lathe and boring mill setups\u003c\/li\u003e\n\u003cli\u003e0.1600 inch minimum bore diameter enables work in very small internal features\u003c\/li\u003e\n\u003cli\u003e0.9000 inch maximum bore depth supports deep-relative-to-diameter small-bore applications\u003c\/li\u003e\n\u003cli\u003e3\/16 inch shank diameter fits standard small-bore toolholders and quick-change systems\u003c\/li\u003e\n\u003cli\u003e2 inch OAL provides a compact footprint for close-clearance setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard fit for toolholders accepting a 3\/16 inch round shank boring bar in CNC lathe, manual lathe, and boring mill applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis boring bar is installed and set by a machinist or toolroom technician. Before changing or setting tools, ensure the machine spindle is at a full stop and all motion is locked out per your facility lockout\/tagout procedure. Secure the shank firmly in the toolholder with appropriate clamping torque per the toolholder manufacturer's specification. Inspect the cutting edge under magnification before use; carbide is brittle and edge chips not visible to the naked eye will affect bore quality.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoring Bar Type\u003c\/strong\u003e: Boring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.1600 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 0.9000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1875 inches (3\/16 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Submicron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0625 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241601\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: B160900R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51739360133426,"sku":"B160900R","price":58.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a0ee76e32da0aed9ddfe3ed9705c5442.jpg?v=1788813579","url":"https:\/\/voomisupply.com\/products\/accupro-b160900r-boring-bar-submicron-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}