{"product_id":"guhring-9024630140000-solid-carbide-stub-drill-bit-14mm","title":"Guhring 9024630140000 Solid Carbide Stub Drill Bit 14mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9024630140000 is a stub-length (screw machine length) solid carbide drill bit designed for precision hole-making in production and maintenance environments. Built to DIN 6539 standards with a K40 carbide grade, it cuts a 14.00 mm (0.5512 inches) diameter hole with a 118-degree faceted point that promotes accurate entry and self-centering. The web-thinned tip reduces thrust force at cut entry. With a coated finish and right-hand spiral flute geometry, this bit is suited for machinists, tool-and-die trades, and production drilling operations where tight tolerances and tool life matter.\u003c\/p\u003e\u003cp\u003eThis drill bit is optimized for use on aluminum as its primary workpiece material, making it a solid fit for aerospace, automotive, and general fabrication shops running aluminum stock. The stub-length body keeps the tool stiff in short-reach setups, minimizing deflection in drill press, CNC machining center, and manual lathe tailstock applications. The 3xD flute-to-diameter ratio and regular spiral flute design support chip evacuation in through-hole and shallow blind-hole drilling. No coolant-through feature is present, so flood or mist coolant applied externally is the standard approach for this bit configuration.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide K40 grade construction for hardness and wear resistance\u003c\/li\u003e\n\u003cli\u003e118-degree faceted drill point with web thinning for reduced entry thrust\u003c\/li\u003e\n\u003cli\u003eCoated finish extends tool life in high-cycle production runs\u003c\/li\u003e\n\u003cli\u003eRight-hand cut with regular spiral flutes for consistent chip evacuation\u003c\/li\u003e\n\u003cli\u003eStub (screw machine) length body minimizes deflection in short-reach setups\u003c\/li\u003e\n\u003cli\u003eMeets DIN 6539 specification for dimensional consistency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style stub-length carbide drill bit for use in standard straight-cylindrical shank toolholders, drill chucks, and collet systems accepting a 14.00 mm shank diameter. Primary workpiece material designation is aluminum per manufacturer specification.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by a qualified machinist or tooling technician familiar with carbide tooling requirements. Ensure the machine spindle and toolholder are fully powered down and locked out before loading or changing the bit. Carbide is brittle — avoid side loads, interrupted cuts without proper setup, or dropping the tool on hard surfaces. Consult the machine manufacturer guidelines and applicable shop safety codes when setting feeds, speeds, and coolant delivery for carbide tooling.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 14.00 mm (0.5512 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.2130 inches (107.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.1260 inches (54.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.2990 inches (33.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 14.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: K40\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\u003ePoint Type\u003c\/strong\u003e: Faceted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.000 to -0.010 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 6539\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2463\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.075 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: GUHRING\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9024630140000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51730444583218,"sku":"9024630140000","price":291.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cb3bd143f28962c2d256fb85eb88b908_8dd2a7e8-a00a-41c7-baa8-9fd8ed235a4f.jpg?v=1788717573","url":"https:\/\/voomisupply.com\/products\/guhring-9024630140000-solid-carbide-stub-drill-bit-14mm","provider":"Voomi Supply","version":"1.0","type":"link"}