{"product_id":"guhring-9007320071400-jobber-drill-bit-letter-k-carbide","title":"Guhring 9007320071400 Jobber Drill Bit Letter K Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9007320071400 is a jobber length drill bit in letter size K, designed for general-purpose drilling in metalworking and fabrication applications. Built from solid carbide with a bright uncoated finish, this bit delivers consistent performance in non-ferrous materials including aluminum. The 118-degree faceted point provides a standard entry angle suitable for a wide range of materials. With an overall length of 109 millimeters and a two-flute spiral design, it is sized for handheld drill chucks, drill presses, and CNC machining centers. The straight-cylindrical shank measures 7.14 millimeters (0.2811 inches) in diameter, fitting standard collets and chucks without modification. Installation and operation are handled by machinists, tool-and-die workers, and CNC operators.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is optimized for primary workpiece material code N, indicating non-ferrous metals and plastics such as aluminum, copper, brass, and similar materials. The Series 732 classification places it within a standardized line of carbide jobber drills conforming to DIN specification. The regular spiral type and 5xD flute-to-diameter ratio make it appropriate for through-hole and blind-hole drilling at moderate feed rates. The web-thinned tip reduces thrust force at entry, which is particularly useful when drilling thin-wall or sheet aluminum stock.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for wear resistance in non-ferrous materials\u003c\/li\u003e\n  \u003cli\u003e118-degree faceted drill point with web thinning for reduced entry thrust\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish suited to aluminum and other non-ferrous workpieces\u003c\/li\u003e\n  \u003cli\u003eTwo-flute regular spiral design promotes efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank compatible with standard collets and drill chucks\u003c\/li\u003e\n  \u003cli\u003eDIN-specification Series 732 for consistent dimensional conformance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose jobber length drill bit for use in drill presses, CNC machining centers, and handheld power drills equipped with chucks or collets accepting a 0.2811-inch straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bit is installed by machinists and CNC operators following standard tooling change procedures. Secure the shank fully within the collet or chuck to the recommended grip depth before operation. Ensure the spindle is fully stopped and the machine is in a safe state before inserting or removing the bit. Carbide tooling is brittle — avoid lateral loading, interrupted cuts beyond the bit's rated application, or dropping the bit on hard surfaces.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Letter)\u003c\/strong\u003e: K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.2812 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\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Bright\/Uncoated\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: Faceted\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 7.14 millimeters (0.2811 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 109 millimeters (4.29 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 69 millimeters (2.72 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 40 millimeters (1.57 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 2.295 inches (58.29 millimeters)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: h8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum (Material Code N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 732\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification Designation\u003c\/strong\u003e: DIN\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: 0.043 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\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: 9007320071400\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51753018589490,"sku":"9007320071400","price":89.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ff889ec765c6c24e6dd7cf2a059df7c0_86bfdafc-7a38-4933-b279-6130a5ad41fc.jpg?v=1788932183","url":"https:\/\/voomisupply.com\/products\/guhring-9007320071400-jobber-drill-bit-letter-k-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}