{"product_id":"osg-61510-screw-machine-length-drill-bit-1-00-mm-hss","title":"Osg 61510 Screw Machine Length Drill Bit 1.00 Mm Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 61510 is a screw machine length drill bit designed for high-performance drilling in metalworking applications. It measures 1.00 mm (0.0394 inches) in diameter with an overall length of 38.00 mm (approximately 1.50 inches) and a flute length of 6.00 mm (approximately 0.24 inches). The bit features a 140-degree faceted point angle, a web-thinned tapered web configuration, and a straight-cylindrical shank with a 3.00 mm (approximately 0.12 inches) shank diameter. Constructed from high speed steel with a coated finish, it delivers reliable cutting performance in demanding production environments. Installation and operation are suited to machinists and toolroom professionals working with precision drilling equipment.\u003c\/p\u003e\u003cp\u003eThis drill bit is built for production and precision drilling in screw machine work and short-hole applications. The compact screw machine length body provides rigidity and reduced deflection in drill presses, CNC machining centers, and turret lathes. Primary workpiece materials include steel, stainless steel, aluminum, aluminum alloy, and aluminum silicate. The Series 1100 designation identifies this as part of OSG's high-performance small-diameter drill line. With a 5xD flute-to-diameter ratio, the bit handles chip evacuation effectively in shallow-hole drilling operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1.00 mm (0.0394 inches) diameter with a diameter tolerance of +0 to -0.014 mm for precise hole sizing\u003c\/li\u003e\n\u003cli\u003e140-degree faceted point angle reduces thrust force and improves centering on entry\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tapered web lowers cutting resistance and extends tool life\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction with coated finish for improved wear resistance\u003c\/li\u003e\n\u003cli\u003eScrew machine length body provides rigidity and minimizes deflection\u003c\/li\u003e\n\u003cli\u003eRight-hand spiral flute design with 2 flutes for efficient chip evacuation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eSuitable for drilling steel, stainless steel, aluminum, aluminum alloy, and aluminum silicate workpieces. Designed as a high-performance screw machine length drill for use in drill presses, CNC machining centers, and turret lathes accepting straight-cylindrical shanks in the 3.00 mm diameter range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis drill bit is installed and operated by machinists and toolroom technicians in machine tool environments. Secure the straight-cylindrical shank firmly in a compatible drill chuck or collet before operation and verify runout is within acceptable tolerances for the application. Always power down and de-energize the machine before changing tooling. Do not exceed the recommended feed rate or spindle speed for the workpiece material and bit diameter to avoid breakage or premature wear.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 1.00 mm (0.0394 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 38.00 mm (approximately 1.50 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 6.00 mm (approximately 0.24 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3.00 mm (approximately 0.12 inches)\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\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\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\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Aluminum, Aluminum Alloy, Aluminum Silicate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.012 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: 61510\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51739446968626,"sku":"61510","price":32.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1387a1cbc85e69f037e155e448d18e22_8a29a565-b954-41d8-a3cf-0b4616a7cece.jpg?v=1788814701","url":"https:\/\/voomisupply.com\/products\/osg-61510-screw-machine-length-drill-bit-1-00-mm-hss","provider":"Voomi Supply","version":"1.0","type":"link"}