{"product_id":"sgs-63183-solid-carbide-screw-machine-drill-bit-8-50-mm","title":"Sgs 63183 Solid Carbide Screw Machine Drill Bit 8.50 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 63183 is a solid carbide screw machine length drill bit designed for high-performance drilling in demanding materials including alloy steels and titanium. It carries an AlTiN (Ti-NAMITE-A) finish that reduces heat buildup and extends tool life in dry or minimal-lubrication cutting environments. The bit measures 8.50 mm (0.3346 inches) in diameter with an overall length of 89.00 mm (3.5039 inches) and features a 145-degree notched point angle optimized for fast, accurate entry with reduced thrust. Web-thinned construction and a tapered web configuration improve chip evacuation and cutting efficiency. Machinists, tool-and-die technicians, and CNC operators working in production environments are the primary users of this bit.\u003c\/p\u003e\u003cp\u003eThe SGS 63183 is suited for screw machine operations, CNC drilling centers, and manual drill press applications where a stub-length bit provides rigidity and reduced runout. It performs in alloy steel and titanium workpieces where a high-hardness tool material and heat-resistant coating are required. The 3xD flute-to-diameter ratio and 47.00 mm (1.850 inch) flute length support drilling depths up to 35.00 mm (1.378 inches) per pass in a controlled setup.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard and abrasive materials\u003c\/li\u003e\n\u003cli\u003eAlTiN (Ti-NAMITE-A) coating resists heat and oxidation during high-speed cutting\u003c\/li\u003e\n\u003cli\u003e145-degree notched point reduces entry thrust and improves location accuracy\u003c\/li\u003e\n\u003cli\u003eWeb-thinned, tapered web design promotes efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eStraight shank with 10.00 mm (0.3937 inch) shank diameter fits standard collets and chucks\u003c\/li\u003e\n\u003cli\u003eRight-hand cut with regular spiral flutes; 2 margins for bore geometry control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a screw machine length carbide drill for use in CNC machining centers, turret lathes, and drill presses configured for straight-shank tooling in the Series 135M product family.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis bit is installed by qualified machinists or CNC setup technicians. Ensure the machine spindle and collet or chuck are clean and properly torqued before seating the straight shank. Power down and de-energize the machine before tool changes. Do not exceed the recommended maximum drilling depth of 35.00 mm per pass without retracting to clear chips.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 8.50 mm (0.3346 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 89.00 mm (3.5039 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 47.00 mm (1.850 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 10.00 mm (0.3937 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 40.00 mm (1.5748 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 35.00 mm (1.378 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 145 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Margins\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Regular Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Notched\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN (Ti-NAMITE-A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.0050 to +0.0200 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Alloy Steel, Titanium\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: 135M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 63183\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51729651892530,"sku":"63183","price":315.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1cdb049d7287df238645efca4f6bdff1_872eb4a6-7dd3-4b10-9257-9b5ff3943a71.jpg?v=1788707219","url":"https:\/\/voomisupply.com\/products\/sgs-63183-solid-carbide-screw-machine-drill-bit-8-50-mm","provider":"Voomi Supply","version":"1.0","type":"link"}