{"product_id":"guhring-9005680190500-spotting-drill-90-deg-3-4-in-hss-tin","title":"Guhring 9005680190500 Spotting Drill 90 Deg 3\/4 in Hss Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9005680190500 is a 90-degree spotting drill designed to create precise center-point indentations before drilling operations. Built from high speed steel with a titanium nitride (TiN) coating, it delivers extended tool life and reduced friction on the cutting edge. The drill features a 3\/4-inch cutting diameter, a 131mm overall length, and a 45mm spiral flute length. With a straight cylindrical shank and right-hand cut geometry, it integrates cleanly into standard drill chucks and collet holders used in machine shops and fabrication environments. This is a single-ended tool from the GUHRING Series 568 line.\u003c\/p\u003e\u003cp\u003eThis spotting drill is suited for general-purpose metalworking applications where accurate drill entry location is critical. It is used in CNC machining centers, drill presses, and manual mills across manufacturing, tooling, and maintenance-repair-operations environments. The 90-degree point angle is compatible with standard center drill entry angles used in most production drilling workflows, making it a practical choice for machinists and tool and die technicians working with steel, aluminum, and similar workpiece materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e90-degree drill point angle for accurate spotting and center location\u003c\/li\u003e\n\u003cli\u003eTiN coating reduces friction and extends cutting tool life\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction suitable for general-purpose metalworking\u003c\/li\u003e\n\u003cli\u003eSpiral flute design with 2 flutes promotes chip evacuation\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank fits standard drill chucks and collet holders\u003c\/li\u003e\n\u003cli\u003eRight-hand cut geometry compatible with conventional machine spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose spotting drill for use in standard machine tool setups accepting a 3\/4-inch straight cylindrical shank. Verify spindle RPM and feed rate recommendations for the workpiece material before use.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is installed by machinists and toolroom technicians in CNC machining centers, drill presses, or milling machines. Ensure the machine spindle is fully powered down and locked before inserting or removing the tool from the chuck or collet holder. Verify runout and shank seating before beginning any cut. Do not exceed the tool manufacturer's recommended speeds and feeds for the selected workpiece material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 3\/4 inch (0.7500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 131mm (5.1575 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 45mm (1.7717 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 19.05mm (0.7500 inches)\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN (Titanium Nitride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle\/Double Ended\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 568\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Spotting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\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: 9005680190500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51752487682354,"sku":"9005680190500","price":218.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b979f3a399119a7c31a910bd0b9bc742.jpg?v=1788928527","url":"https:\/\/voomisupply.com\/products\/guhring-9005680190500-spotting-drill-90-deg-3-4-in-hss-tin","provider":"Voomi Supply","version":"1.0","type":"link"}