{"product_id":"guhring-9055140090000-screw-machine-drill-bit-0-3543-in","title":"Guhring 9055140090000 Screw Machine Drill Bit 0.3543 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9055140090000 is a solid carbide screw machine length drill bit designed for high-performance drilling in cast iron and steel. It measures 0.3543 inches in diameter with a 140-degree split point and a web-thinned, parallel web configuration that reduces thrust and improves chip evacuation. The straight-cylindrical shank measures 10.00 mm and fits standard drill chucks. At 89.00 mm overall length with a 47.00 mm flute length, this stub-length geometry delivers rigidity in tight setups. Machinists, tool-and-die professionals, and production drilling operations rely on this series for consistent performance in ferrous materials.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for production machining environments where cast iron and steel are the primary workpiece materials. The screw machine length keeps deflection low in short-reach applications such as CNC machining centers, turret lathes, and drill presses. The 3xD flute-to-diameter ratio supports controlled chip flow at typical production feeds and speeds. No coolant-through capability is present, so external coolant or cutting fluid application is standard practice for this configuration.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide submicron-grade construction for hardness and wear resistance in ferrous materials\u003c\/li\u003e\n  \u003cli\u003e140-degree SU split point reduces walking and decreases required thrust force\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned parallel web improves chip clearance and cutting efficiency\u003c\/li\u003e\n  \u003cli\u003eRegular spiral flute with right-hand cut for standard production drilling\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank for compatibility with standard chucks and collets\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 6537 K specification for dimensional consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use carbide drill bit for production machining applications involving cast iron and steel workpieces, conforming to DIN 6537 K standards for screw machine length carbide drills.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use should be performed by qualified machinists or tooling professionals. Secure the straight-cylindrical shank fully in a properly sized chuck or collet before operation. Verify spindle speed and feed rate are appropriate for the workpiece material and bit diameter before initiating the cut. Inspect the cutting edges and point for chips or wear before each use, as carbide tooling can fracture if run with damaged geometry.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.3543 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 89.00 mm (approximately 3.504 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 47.00 mm (approximately 1.850 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 10.00 mm (approximately 0.394 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.3190 inches (33.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: SU\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\u003eFlute-to-Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide, Submicron Grade\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Coated\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: Cast Iron, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.006 to +0.021 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 5514\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 6537 K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.14 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: GUHRING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9055140090000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51728860250418,"sku":"9055140090000","price":208.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1722d1467d4ba478bd1f6fe04876cc3d_3d65d112-ded0-405f-b859-a2a093f78df8.jpg?v=1788697026","url":"https:\/\/voomisupply.com\/products\/guhring-9055140090000-screw-machine-drill-bit-0-3543-in","provider":"Voomi Supply","version":"1.0","type":"link"}