{"product_id":"osg-8595186-screw-machine-drill-bit-0-0732-inch-hss","title":"Osg 8595186 Screw Machine Drill Bit 0.0732 Inch Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 8595186 is a screw machine length drill bit designed for high-performance drilling in metal fabrication and machining applications. Built from high speed steel (HSS) with a coated finish, it measures 0.0732 inches (1.86 mm) in diameter with an overall length of approximately 1.69 inches (43 mm). The 140-degree faceted drill point and web-thinned, tapered web configuration reduce entry force and improve centering accuracy. Two spiral flutes with a 5xD flute-to-diameter ratio clear chips efficiently during through-hole and blind-hole operations. This bit is suited for machinists, tool-and-die technicians, and production drilling environments requiring consistent, repeatable results in tight-tolerance work.\u003c\/p\u003e\u003cp\u003eThe OSG 8595186 is intended for drilling steel, stainless steel, aluminum, aluminum alloy, and aluminum silicate workpieces. Its screw machine length profile, shorter than a jobber-length bit, provides increased rigidity in drill presses, CNC machining centers, and turret lathes where minimal deflection is critical. The straight-cylindrical shank with a 3.00 mm (0.118 inch) diameter fits standard collets and chucks used in production machining setups. Right-hand cut geometry is standard for conventional spindle rotation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.0732 inch (1.86 mm) diameter with a tight tolerance of +0 to -0.014 mm for precision bore sizing\u003c\/li\u003e\n\u003cli\u003e140-degree faceted drill point with web thinning reduces thrust and improves self-centering\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction with coated finish for extended tool life in ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eScrew machine length body increases rigidity and reduces deflection compared to jobber-length bits\u003c\/li\u003e\n\u003cli\u003eTwo spiral flutes with regular spiral type promote efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCompatible with primary workpiece materials including steel, stainless steel, aluminum, and aluminum alloy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in drilling steel, stainless steel, aluminum, aluminum alloy, and aluminum silicate workpieces. Part of the OSG Series 1100 screw machine drill bit line.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this drill bit should be performed by qualified machinists or tool operators familiar with proper spindle speeds and feed rates for the workpiece material. Secure the straight-cylindrical shank firmly in a collet or drill chuck rated for the shank diameter before operation. Inspect the cutting edges for wear or damage before each use and replace the bit if chipping or dulling is observed. Coolant-through capability is not available on this bit, so external coolant or cutting fluid application is recommended for extended runs in steel or stainless steel.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.0732 inches (1.86 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.69 inches (43 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.433 inches (11 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.118 inches (3.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Faceted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0 to -0.014 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8595186\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51732704952626,"sku":"8595186","price":38.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/45065d983ec80693757992aa40d405bf.jpg?v=1788745885","url":"https:\/\/voomisupply.com\/products\/osg-8595186-screw-machine-drill-bit-0-0732-inch-hss","provider":"Voomi Supply","version":"1.0","type":"link"}