{"product_id":"accupro-b2001000r-corner-radius-boring-bar-solid-carbide","title":"Accupro B2001000R Corner Radius Boring Bar Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO B2001000R is a corner radius boring bar machined from submicron-grade solid carbide, designed for precision internal turning and boring operations on CNC lathes and machining centers. It delivers a minimum bore diameter of 0.2 inches and a maximum bore depth of 1 inch. The bright finish coating helps reduce built-up edge and improves chip flow in tight-tolerance bores. With a 0.25-inch shank diameter and an overall length of 2.5 inches, this bar is sized for compact tooling setups where rigidity and reach must be carefully balanced. A corner radius range of 0.005 to 0.008 inches allows for controlled surface finish on the bore wall without sharp-corner stress risers.\u003c\/p\u003e\u003cp\u003eThis boring bar suits right-hand cutting applications in production and job-shop environments. It is appropriate for finishing passes in ferrous and non-ferrous materials where consistent corner geometry is required. The submicron carbide substrate provides the hardness and fracture resistance needed for interrupted cuts and fine-chip operations at elevated cutting speeds. Machinists and tooling technicians working with small-bore components will find the compact shank useful in gang-tooling and turret configurations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSubmicron-grade solid carbide construction for high hardness and wear resistance\u003c\/li\u003e\n\u003cli\u003eCorner radius range of 0.005 to 0.008 inches for controlled bore-wall geometry\u003c\/li\u003e\n\u003cli\u003eMinimum bore diameter of 0.2 inches supports small-bore finish turning\u003c\/li\u003e\n\u003cli\u003eMaximum bore depth of 1 inch provides adequate reach for typical short-bore applications\u003c\/li\u003e\n\u003cli\u003eBright finish coating reduces friction and built-up edge formation\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction for standard CNC lathe and turret setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style solid carbide boring bar for use in standard 0.25-inch shank boring bar holders on CNC lathes, gang-tool slides, and turret tooling blocks that accept right-hand boring bars.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and the turret or tooling block is de-energized before mounting or removing the bar. Seat the shank fully in the holder and verify that clamping screws achieve uniform contact to prevent deflection during the cut. Do not exceed the holder manufacturer's recommended overhang ratio for the shank diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoring Bar Type\u003c\/strong\u003e: Corner Radius\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: 0.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.005 to 0.008 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\u003eFinish Coating\u003c\/strong\u003e: Bright\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0625 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: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: B2001000R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51743990120754,"sku":"B2001000R","price":43.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a02c8127c1a3a31be3a62aa46ffb658f.jpg?v=1788852487","url":"https:\/\/voomisupply.com\/products\/accupro-b2001000r-corner-radius-boring-bar-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}