{"product_id":"hertel-h-81195100000-spotting-drill-10mm-90-degree-cobalt","title":"Hertel H-81195100000 Spotting Drill 10mm 90 Degree Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL H-81195100000 is a spotting drill designed to create accurate center marks and lead-in points before standard twist drilling operations. Built from Cobalt M-35 (HSS-E) tool steel, it delivers improved heat and wear resistance compared to standard high-speed steel, making it suitable for tougher workpiece materials including stainless steel and alloy steels. The drill features a 90-degree point angle, a 10 mm cutting diameter, and an overall length of 3.5 inches. The bright, uncoated finish and web-thinned geometry reduce entry thrust and help the tool self-center cleanly on flat or curved surfaces. Machinists, tool-and-die workers, and metalworking tradespeople are the primary installers and operators of this tool.\u003c\/p\u003e\n\u003cp\u003eThe H-81195100000 is suited for general-purpose spotting applications in job shop, production, and maintenance machining environments. It is used on vertical machining centers, knee mills, drill presses, and CNC turning centers where precise hole location is required before drilling, countersinking, or boring operations. The right-hand cutting direction and straight cylindrical shank allow it to seat directly in standard drill chucks or collet holders without adapters.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt M-35 (HSS-E) construction for elevated heat and wear resistance\u003c\/li\u003e\n  \u003cli\u003e90-degree point angle for accurate spotting and center-starting\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned geometry reduces axial thrust at entry\u003c\/li\u003e\n  \u003cli\u003eSpiral flute design with 2 flutes promotes chip clearance\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish compatible with a wide range of cutting fluids\u003c\/li\u003e\n  \u003cli\u003eStraight cylindrical shank fits standard drill chucks and collet systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose spotting drill for use in standard drill chucks and collet holders accepting a 10 mm straight cylindrical shank across a range of manual and CNC machining equipment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall in a properly sized collet or drill chuck and verify runout before use. Secure the workpiece firmly to prevent movement during spotting. Apply appropriate cutting fluid for the workpiece material to extend tool life and maintain point geometry. Inspect the cutting edges for wear or chipping before each use, and replace the tool if the point shows signs of deformation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 10 mm (0.3937 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 10 mm (0.3937 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\u003eTool Material\u003c\/strong\u003e: Cobalt M-35 (HSS-E)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thickness\u003c\/strong\u003e: 0.039 inches\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  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.13 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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: H-81195100000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51732460896562,"sku":"H-81195100000","price":56.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/be0f3b7c0114a7b090db478fabefb6ce.jpg?v=1788743018","url":"https:\/\/voomisupply.com\/products\/hertel-h-81195100000-spotting-drill-10mm-90-degree-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}