{"product_id":"accupro-4500283-jobber-drill-9mm-solid-carbide-tialn","title":"Accupro 4500283 Jobber Drill 9mm Solid Carbide Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 4500283 is a solid carbide jobber-length drill bit engineered for high-performance metal cutting in demanding production environments. It measures 9.00 mm (0.3543 inches) in diameter with a 140-degree proprietary point angle that reduces thrust and improves centering on hard materials. The TiAlN coating extends tool life by resisting heat buildup at elevated cutting speeds. Two regular spiral flutes evacuate chips efficiently, and the R-thinned web reduces cutting force at entry. Coolant-through capability makes this bit well suited for deep-hole operations where heat and chip management are critical. The straight cylindrical shank seats securely in standard drill chucks and collet holders.\u003c\/p\u003e\u003cp\u003eThis bit is designed for drilling stainless steel and other hard ferrous materials in CNC machining centers, drill presses, and production drilling setups. The 5xD flute-to-diameter ratio and right-hand cutting direction make it a standard fit for high-cycle production work where tool consistency matters. Machinists, toolroom technicians, and production operators working with stainless, alloy steel, or other difficult-to-machine metals will find this bit suited to their applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e9.00 mm diameter solid carbide construction for rigidity and heat resistance\u003c\/li\u003e\n\u003cli\u003eTiAlN coating for extended tool life in high-temperature cutting conditions\u003c\/li\u003e\n\u003cli\u003e140-degree proprietary point angle for reduced thrust and accurate entry\u003c\/li\u003e\n\u003cli\u003eCoolant-through design supports deep-hole drilling and chip flushing\u003c\/li\u003e\n\u003cli\u003eR-thinned web reduces cutting force at the point\u003c\/li\u003e\n\u003cli\u003eDIN specification compliance for consistent dimensional standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard tooling option for applications requiring a 9.00 mm straight-shank jobber drill in CNC or manual drilling equipment with a 10 mm shank bore.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. Ensure the spindle is fully stopped and the machine is locked out before changing tooling. Confirm the collet or chuck bore accommodates the 10 mm straight shank before seating the bit. When using coolant-through capability, verify that coolant pressure and flow rate are appropriate for the machine spindle before operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 9.00 mm (0.3543 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 103.00 mm (4.0551 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 61.00 mm (2.4016 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 10 mm straight cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint 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: Regular spiral\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\u003eCoating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: R-thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Designation\u003c\/strong\u003e: DIN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.17 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4500283\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51728208134450,"sku":"4500283","price":155.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3fc7012221fcd3065d830f281038f2c7.jpg?v=1788689549","url":"https:\/\/voomisupply.com\/products\/accupro-4500283-jobber-drill-9mm-solid-carbide-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}