{"product_id":"iscar-6403584-boring-chamfering-profiling-bar-solid-carbide","title":"Iscar 6403584 Boring Chamfering Profiling Bar Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 6403584 is a solid carbide boring, chamfering, and profiling bar designed for precision internal machining operations. With a minimum bore diameter of 0.60 mm (0.0236 inches) and a maximum bore depth of 0.0790 inches, this bar handles extremely tight-tolerance small-bore work where rigidity and edge integrity are critical. The 4.00 mm shank diameter and 20.00 mm overall length (0.7874 inches) make it suited for CNC turning centers and Swiss-style lathes. Right-hand cutting direction. The solid carbide construction delivers superior rigidity and wear resistance compared to steel-bodied alternatives, making it a reliable choice for production environments running tight tolerances on small-diameter features.\u003c\/p\u003e\n\u003cp\u003eThis boring bar is intended for use on CNC lathes, turn-mill centers, and Swiss-type screw machines performing internal boring, chamfering, and profiling on small-diameter workpieces. Typical applications include precision components in medical, aerospace, and instrumentation industries where bore diameters under 1 mm are common. The right-hand cutting orientation suits standard spindle rotation setups. Machinists and CNC programmers working with miniature or micro-bore features will find this bar appropriate for finishing passes and contour work inside tight bore envelopes. A corner radius of 0.0016 inches supports controlled surface finish at bore entry and profile transitions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for maximum rigidity and wear resistance in small-bore applications\u003c\/li\u003e\n  \u003cli\u003eMinimum bore diameter of 0.60 mm (0.0236 inches) for micro-bore and miniature component work\u003c\/li\u003e\n  \u003cli\u003eMultipurpose geometry supports boring, chamfering, and profiling in a single tool\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction for standard CNC lathe and Swiss-type machine setups\u003c\/li\u003e\n  \u003cli\u003eCorner radius of 0.0016 inches for controlled surface finish at profile transitions\u003c\/li\u003e\n  \u003cli\u003eCompact 20.00 mm overall length optimized for short-reach, high-precision internal operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard tooling option for CNC lathes, turn-mill centers, and Swiss-type screw machines accepting a 4.00 mm shank diameter boring bar.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and the machine is placed in a safe, locked-out state before changing or adjusting tooling. The 4.00 mm shank must be properly clamped in a compatible tool holder or collet to the manufacturer-specified holding depth to prevent deflection or tool pullout during cutting. Verify cutting direction and tool offset registration in the machine controller before initiating any cutting cycle.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.60 mm (0.0236 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 0.0790 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 4.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 20.00 mm (0.7874 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0016 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBar Type\u003c\/strong\u003e: Boring, Chamfering, Profiling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241601\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ISCAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6403584\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51740121334066,"sku":"6403584","price":83.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/77b19c0c9f958283d3d040c210463866.jpg?v=1788822531","url":"https:\/\/voomisupply.com\/products\/iscar-6403584-boring-chamfering-profiling-bar-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}