{"product_id":"guhring-9002050018500-no-49-hss-jobber-drill-bit","title":"Guhring 9002050018500 No 49 Hss Jobber Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9002050018500 is a No. 49 wire-size jobber-length drill bit ground from M2 high speed steel with a bright, uncoated finish. The 118-degree standard point and spiral flute geometry deliver reliable chip evacuation during general-purpose drilling operations. At 1.85 mm (0.0728 inches) shank diameter and 46 mm (1.81 inches) overall length, with a 22 mm (0.87 inches) flute length and a maximum drilling depth of 19.23 mm (0.757 inches), this bit fits standard drill chucks and is sized for precision work in tight clearance layouts. It is manufactured to DIN 338 specification and carries a web-thinned, tapered web configuration that reduces thrust force at entry.\u003c\/p\u003e\n\u003cp\u003eThis jobber drill is rated for cutting cast iron and steel and is suited to production and maintenance drilling tasks in fabrication shops, machine shops, and field service settings. The straight-cylindrical shank seats in keyless or keyed drill chucks without adapters. Its 5xD flute-to-diameter ratio and regular spiral type make it a practical general-purpose choice for licensed machinists, millwrights, pipefitters, and electricians who need consistent results from a small-diameter wire-gauge bit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNo. 49 wire size, 0.0728 inches decimal equivalent\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle for general-purpose entry on steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eM2 high speed steel construction, bright uncoated finish\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, tapered web reduces thrust and improves centering\u003c\/li\u003e\n  \u003cli\u003eDIN 338 specification, Series 205\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting, regular spiral, 2-flute design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose OEM-style jobber drill for use in standard drill chucks accepting a 0.0728-inch straight-cylindrical shank. Rated for primary workpiece materials cast iron and steel per DIN 338 specification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists, millwrights, or maintenance technicians using a standard drill press, hand drill, or CNC spindle. Secure the straight-cylindrical shank fully in the chuck before operation and verify the workpiece is clamped to prevent movement. Use appropriate cutting fluid or lubrication when drilling steel to extend tool life. Inspect the cutting edges for wear before each use and replace when point geometry is compromised.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: No. 49\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.0728 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 46 mm (1.81 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 22 mm (0.87 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 24 mm (0.94 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1.85 mm (0.0728 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 19.23 mm (0.757 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\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eMaterial Grade\u003c\/strong\u003e: M2 High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\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: +0.000 to -0.014 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 338\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 205\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 9002050018500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51728177824050,"sku":"9002050018500","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/83d69f89c46fbc452b6fc7bec513ac36_4dd5852f-accc-4786-b8b9-87fa3a917c9a.jpg?v=1788689028","url":"https:\/\/voomisupply.com\/products\/guhring-9002050018500-no-49-hss-jobber-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}