{"product_id":"accupro-acc-bbl2001300-boring-bar-left-hand-solid-carbide","title":"Accupro ACC-BBL2001300 Boring Bar Left Hand Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO ACC-BBL2001300 is a left-hand cut solid carbide boring bar designed for precision internal boring operations on CNC lathes and manual turning centers. Manufactured from submicron-grade solid carbide with a bright finish, this bar delivers the rigidity and wear resistance required for tight-tolerance bore work. It accepts a 0.25 inch shank diameter and achieves a minimum bore diameter of 0.2 inches with a maximum bore depth of 1.3 inches. Overall length is 2.5 inches. Machinists and tool-and-die professionals use this bar when holding close dimensional tolerances on small-diameter internal features in ferrous and non-ferrous materials.\u003c\/p\u003e\u003cp\u003eThis boring bar is suited for small-bore turning applications in job shops, production machining environments, and maintenance-repair operations. Its compact geometry makes it well-matched to Swiss-type lathes, gang-tooled turning centers, and small-bore fixture work where clearance is limited. The left-hand cutting direction supports specific tooling arrangements and climb-cut strategies on compatible turning setups. It is typically installed by machinists and CNC operators working to blueprint specifications on precision components.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSubmicron solid carbide construction for rigidity and extended tool life in small-bore applications\u003c\/li\u003e\n\u003cli\u003eLeft-hand cutting direction for compatible tooling orientations and specific lathe configurations\u003c\/li\u003e\n\u003cli\u003eMinimum bore diameter of 0.2 inches enables work on very small internal features\u003c\/li\u003e\n\u003cli\u003eMaximum bore depth of 1.3 inches suits a range of shallow to moderate internal bore lengths\u003c\/li\u003e\n\u003cli\u003eBright finish coating reduces built-up edge tendency in non-ferrous and softer ferrous materials\u003c\/li\u003e\n\u003cli\u003e0.25 inch shank diameter fits standard small-bore toolholders and Swiss-type lathe blocks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard production boring bar for use in 0.25 inch shank toolholders on CNC turning centers and manual lathes requiring left-hand internal boring capability.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer guidelines for toolholder clamping and overhang. Power down and lock out the machine spindle before seating or removing the boring bar from the toolholder. Minimize shank overhang beyond the toolholder to reduce chatter and deflection during the cut. Verify cutting direction compatibility with the spindle rotation and toolholder orientation before starting the machine.\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: Left 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: 1.3 inches\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\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: ACC-BBL2001300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51749792416050,"sku":"ACC-BBL2001300","price":41.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b1cc96bfc8a7a78f0791ca9f78bad5b9.jpg?v=1788910539","url":"https:\/\/voomisupply.com\/products\/accupro-acc-bbl2001300-boring-bar-left-hand-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}