{"product_id":"accupro-acc-bbl100200-boring-bar-left-hand-solid-carbide","title":"Accupro ACC-BBL100200 Boring Bar Left Hand Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO ACC-BBL100200 is a solid carbide boring bar designed for precision internal boring operations on small-diameter features. Built from submicron-grade carbide with a bright finish coating, it delivers consistent cutting performance in hardened and abrasive materials where high-speed steel tooling falls short. The left-hand cutting direction suits specific setup configurations where conventional right-hand bars are not applicable. With a 0.1-inch minimum bore diameter and a 1\/8-inch shank, this bar fits compact toolholding systems used on CNC lathes, Swiss-type machines, and small manual lathes. It weighs approximately 0.0625 pounds.\u003c\/p\u003e\u003cp\u003eThis boring bar is suited for machining small internal diameters in production and job-shop environments. Typical applications include finish boring of tight-tolerance holes in ferrous and non-ferrous workpieces where dimensional accuracy and surface finish are critical. The compact 1-1\/2-inch overall length and 13\/64-inch maximum bore depth make it appropriate for shallow blind-bore and through-bore operations on small turned components. Machinists working in precision aerospace, medical, and instrument-manufacturing environments will find this bar suited to their small-bore tooling requirements.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSubmicron solid carbide construction for superior hardness and wear resistance\u003c\/li\u003e\n\u003cli\u003eLeft-hand cutting direction for non-standard setup orientations\u003c\/li\u003e\n\u003cli\u003e0.1-inch minimum bore diameter enables machining of very small internal features\u003c\/li\u003e\n\u003cli\u003eBright finish coating reduces friction and assists chip flow\u003c\/li\u003e\n\u003cli\u003e1\/8-inch shank diameter fits compact toolholding and Swiss-type setups\u003c\/li\u003e\n\u003cli\u003e1-1\/2-inch overall length keeps overhang minimal for improved rigidity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard tooling addition for 1\/8-inch bore bar holders used on CNC lathes, Swiss-type screw machines, and similar small-part turning equipment.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of this boring bar should be performed by a qualified machinist following the machine tool manufacturer's toolholding specifications. Ensure the machine spindle is fully stopped and the control is in an e-stop or locked-out state before changing tooling. Secure the shank firmly in a compatible 1\/8-inch boring bar holder, minimizing overhang to reduce chatter. Verify cutting direction orientation against the machine's spindle rotation before engaging the workpiece.\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: 0.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 0.2 inches (13\/64 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches (1\/8 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5 inches (1-1\/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\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-BBL100200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51748464066866,"sku":"ACC-BBL100200","price":42.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f69c4c673c57e8d61668b0fb5a54cee7.jpg?v=1788894118","url":"https:\/\/voomisupply.com\/products\/accupro-acc-bbl100200-boring-bar-left-hand-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}