{"product_id":"accupro-63309595-jobber-drill-bit-letter-q-solid-carbide","title":"Accupro 63309595 Jobber Drill Bit Letter Q Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 63309595 is a solid carbide jobber length drill bit sized to Letter Q (0.3320 inches) with a 140-degree notched point angle and an AlTiN (aluminum titanium nitride) coating. It is designed for high-performance drilling in ferrous and non-ferrous metals, hardened alloys, and abrasive materials. The regular spiral flute geometry and web-thinned parallel web design improve chip evacuation and reduce entry thrust. At 3 inches overall length with a 1.5940-inch flute length, this bit fits standard drill chucks and CNC machining centers. Machinists, tool-and-die workers, and metalworking professionals install and operate this bit in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for precision hole-making operations in steel, stainless steel, cast iron, and similar materials where tool life and dimensional accuracy matter. The straight-cylindrical shank at 3\/8 inch diameter seats securely in standard keyless or keyed chucks. The 4xD flute-to-diameter ratio and a maximum drilling depth of 1.3300 inches make it appropriate for through-holes and blind holes in plate stock, structural components, and machined parts. It is sold individually and is well matched to both manual drill presses and CNC drilling cycles.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating extends tool life at elevated cutting temperatures\u003c\/li\u003e\n  \u003cli\u003e140-degree notched point angle reduces walk and improves self-centering on entry\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned parallel web lowers thrust force and improves chip flow\u003c\/li\u003e\n  \u003cli\u003eRegular spiral flute with 4xD ratio supports efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank at 3\/8 inch diameter for broad chuck compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a high-performance replacement jobber length drill bit for applications requiring a Letter Q (0.3320 inch) diameter hole; fits standard drill chucks and CNC tool holders accepting a 3\/8 inch straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and operation should be performed by qualified machinists familiar with cutting tool setup and speeds-and-feeds selection for carbide tooling. Secure the shank fully in the chuck or collet before operation and verify runout is within acceptable limits. Use appropriate cutting fluid or mist coolant where the application allows, even though this bit does not feature through-coolant capability. Inspect the cutting edges before each use and remove from service at first sign of chipping or coating wear to avoid workpiece damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: Letter Q (0.3320 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\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.5940 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.3300 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Regular Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 4xD\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: Notched\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.09 pounds\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: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 63309595\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51730328650034,"sku":"63309595","price":118.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8721c3cb3adf416e61284fc62b10cd31.jpg?v=1788715445","url":"https:\/\/voomisupply.com\/products\/accupro-63309595-jobber-drill-bit-letter-q-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}