{"product_id":"osg-8692450-solid-carbide-jobber-drill-bit-4-5-mm","title":"Osg 8692450 Solid Carbide Jobber Drill Bit 4.5 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 8692450 is a solid carbide jobber-length drill bit designed for high-performance drilling in demanding metalworking applications. It measures 4.5 mm in diameter with an overall length of 95 mm and a flute length of 41 mm. The 140-degree point angle and R-thinned web geometry promote accurate self-centering and reduce thrust force at entry. The EgiAs coating provides enhanced wear resistance and heat dissipation, making this bit suited for production environments where tool life and hole quality are critical. Machinists and tool-and-die professionals are the primary installers and users of this bit.\u003c\/p\u003e\n\u003cp\u003eThis bit is engineered for drilling into steel, alloy steel, cast iron, titanium, and titanium alloys — material codes P, K, S, and H. Its 5xD flute-to-diameter ratio supports blind hole and cross-hole operations as well as standard through drilling. The coolant-through design channels cutting fluid directly to the tip, making it effective in CNC machining centers and drill presses where internal coolant delivery is available. The straight-cylindrical shank at 5 mm diameter seats securely in standard drill chucks and collet holders.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in ferrous and exotic alloys\u003c\/li\u003e\n  \u003cli\u003eEgiAs coating for extended tool life and reduced heat buildup\u003c\/li\u003e\n  \u003cli\u003e140-degree point angle with R-thinned web for self-centering and low thrust entry\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design compatible with internal coolant delivery systems\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, regular spiral flute for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eDiameter tolerance of plus 0 to minus 0.018 mm for consistent hole sizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eThe OSG 8692450 is compatible with primary workpiece materials including steel, alloy steel, cast iron, titanium, and titanium alloys (material codes P, K, S, and H). It fits standard drill chucks and collet systems accepting a 5 mm straight-cylindrical shank. Suitable for blind hole, cross-hole, drilling, and self-centering tool applications in the 4.00 mm to 5.00 mm drill size range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bit is intended for use by machinists and CNC operators in machine shop environments. Ensure the spindle is fully stopped and the machine is powered down or in a safe state before changing tooling. Seat the straight-cylindrical shank fully in the collet or chuck and confirm runout before beginning a cut. When using the coolant-through feature, verify that coolant pressure and flow rate meet the machine tool manufacturer specifications before operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 4.5 mm (0.1772 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 95 mm (3.74 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 41 mm (1.61 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5 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\u003eFlute Type\u003c\/strong\u003e: Spiral, Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: R-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: EgiAs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\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: plus 0 to minus 0.018 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Alloy Steel, Cast Iron, Titanium, Titanium Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Blind Hole, Cross Hole, Drilling, Self-Centering\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 6510\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.85 inches L x 0.45 inches W x 0.35 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\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: OSG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8692450\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51750433456434,"sku":"8692450","price":185.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8a47f3bb494679fc80047382d0f7c60f.jpg?v=1788915474","url":"https:\/\/voomisupply.com\/products\/osg-8692450-solid-carbide-jobber-drill-bit-4-5-mm","provider":"Voomi Supply","version":"1.0","type":"link"}