{"product_id":"guhring-9002050166700-jobber-drill-bit-21-32-in-hss","title":"Guhring 9002050166700 Jobber Drill Bit 21\/32 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9002050166700 is a jobber-length twist drill bit designed for general-purpose drilling in steel and cast iron. Built from M2 high speed steel with an oxide coating, this bit delivers consistent performance across production and maintenance drilling operations. It features a 118-degree standard point angle, a web-thinned and tapered web configuration for easier entry, and a two-flute spiral design with regular spiral geometry. The straight-cylindrical shank measures 21\/32 inch (0.6563 inch decimal) and seats securely in standard drill chucks. Overall length is 184 mm with a flute length of 125 mm. This is a DIN 338-compliant tool intended for use by machinists, tool-and-die techs, HVAC service technicians, pipefitters, and general maintenance tradespeople.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for drilling into cast iron and steel in both shop and field environments. The 5xD flute-to-diameter ratio supports chip evacuation in moderate-depth holes up to 100 mm deep. It is a single-piece, right-hand-cut tool appropriate for use in handheld drills, drill presses, and milling machines with a compatible chuck or collet accepting a 21\/32-inch straight shank. The oxide finish provides mild corrosion resistance and reduces friction during cutting. Series 205 is GUHRING's general-purpose jobber drill line conforming to DIN 338 standards.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM2 high speed steel construction for durability in ferrous metals\u003c\/li\u003e\n\u003cli\u003eOxide coating reduces friction and provides mild corrosion resistance\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle with web-thinned, tapered web for cleaner entry\u003c\/li\u003e\n\u003cli\u003eTwo-flute regular spiral design supports chip evacuation\u003c\/li\u003e\n\u003cli\u003eDIN 338 compliant with straight-cylindrical shank for broad chuck compatibility\u003c\/li\u003e\n\u003cli\u003eMaximum drilling depth of 100 mm (3.937 inches) with 5xD flute-to-diameter ratio\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a DIN 338-compliant jobber-length drill bit compatible with standard drill chucks and collets accepting a 21\/32-inch straight-cylindrical shank. Rated for drilling cast iron and steel workpiece materials.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this drill bit should be performed by qualified machinists or tradespeople following applicable shop safety procedures. Always power down and de-energize the machine spindle before inserting or removing the bit from the chuck. Ensure the chuck is properly tightened and the shank is fully seated before initiating a cut. Do not exceed the rated maximum drilling depth of 100 mm without retracting to clear chips.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 21\/32 inch (0.6562 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: M2 High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 184 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 125 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 21\/32 inch (0.6563 inch \/ 16.67 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 59 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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 100 mm (3.937 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 5xD\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 -0.027 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 338\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 205\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.47 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 9002050166700\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51734273130802,"sku":"9002050166700","price":65.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/83d69f89c46fbc452b6fc7bec513ac36_9126416d-cfea-4ad5-9f93-b1e3e8811214.jpg?v=1788761995","url":"https:\/\/voomisupply.com\/products\/guhring-9002050166700-jobber-drill-bit-21-32-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}