{"product_id":"accupro-4500100-solid-carbide-jobber-drill-19-32-in","title":"Accupro 4500100 Solid Carbide Jobber Drill 19\/32 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 4500100 is a solid carbide jobber-length drill bit designed for precision hole-making in demanding materials. It features a 19\/32 inch (0.5938 inch) diameter, a 140-degree split point, and a TiAlN (titanium aluminum nitride) coating that extends tool life in abrasive and high-temperature cutting conditions. The slow spiral flute geometry promotes efficient chip evacuation in tougher workpiece materials. This drill is installed and used by machinists, tool-and-die tradespeople, and CNC operators working in metal fabrication, aerospace component production, and general precision machining environments.\u003c\/p\u003e\u003cp\u003eThe 4500100 is suited for drilling through ferrous metals, stainless steel, cast iron, and other hard materials where standard high-speed steel tooling falls short. The 5-1\/4 inch overall length and 3-9\/32 inch flute length provide adequate reach for most jobber-length applications. The straight cylindrical shank at 5\/8 inch (0.6250 inch) diameter fits standard drill chucks and collet holders used in drill presses, machining centers, and CNC lathes. The UR-thinned web reduces entry thrust and improves centering accuracy without a separate spotting operation in many setups.\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\u003eTiAlN coating for elevated heat resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003e140-degree proprietary point with UR web thinning reduces entry thrust and improves self-centering\u003c\/li\u003e\n\u003cli\u003eSlow spiral flute design promotes controlled chip flow in tough workpiece materials\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction compatible with standard spindle rotation\u003c\/li\u003e\n\u003cli\u003eDIN specification designation ensures dimensional conformance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style jobber drill replacement for use in standard 5\/8 inch straight-shank drill chucks and collet systems on drill presses, machining centers, and CNC turning equipment.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and locked out before inserting or removing the drill. Secure the shank fully within the chuck or collet to the rated grip depth before tightening. Verify spindle speed and feed rate are set appropriately for the workpiece material and drill diameter before beginning the cut; do not use cutting parameters derived from high-speed steel tooling tables for this carbide tool.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 19\/32 inches (0.5938 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Proprietary\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5-1\/4 inches (5.2500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3-9\/32 inches (3.2813 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5\/8 inches (0.6250 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Slow Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: UR-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 4xD\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: 0.2 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: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4500100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51733677736242,"sku":"4500100","price":320.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4213e8f125b1c4bc518e46935904a178_727d08fa-b66f-485e-b26b-aeb58dff952a.jpg?v=1788757976","url":"https:\/\/voomisupply.com\/products\/accupro-4500100-solid-carbide-jobber-drill-19-32-in","provider":"Voomi Supply","version":"1.0","type":"link"}