{"product_id":"value-collection-91020-solid-carbide-spotting-drill-90-deg","title":"Value Collection 91020 Solid Carbide Spotting Drill 90 Deg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 91020 is a solid carbide spotting drill designed to create accurate starter holes for follow-on drilling operations. With a 90-degree drill point angle and a 0.25-inch cutting diameter, it precisely locates hole centers and reduces drill walk on flat or angled workpiece surfaces. The two-flute spiral design with a 25-degree helix angle promotes clean chip evacuation. At 3 inches overall length with a 0.75-inch flute length, this single-ended tool handles general-purpose spotting across a range of materials. A licensed machinist or tool-and-die technician is the typical installer in production and maintenance environments.\u003c\/p\u003e\n\u003cp\u003eThis spotting drill is suited for general-purpose machining applications in job shops, production facilities, and maintenance repair operations. It performs well when used prior to twist drill, reamer, or tap operations where precise hole location is critical. The straight cylindrical shank seats directly into standard collet chucks, drill chucks, or ER collet systems. Its bright uncoated finish makes it a cost-effective choice for use in aluminum, brass, mild steel, and similar materials where coated tooling is not required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e90-degree drill point angle for accurate hole spotting and center location\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and wear resistance over high-speed steel alternatives\u003c\/li\u003e\n  \u003cli\u003eTwo-flute spiral design with 25-degree helix angle for efficient chip clearance\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish suits dry or light-coolant general-purpose machining\u003c\/li\u003e\n  \u003cli\u003eStraight cylindrical shank compatible with standard collet and drill chuck systems\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction for use with conventional CNC and manual spindle rotation\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 collet chucks, ER collet holders, or keyless drill chucks accepting a 0.25-inch straight cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall and remove this tool only when the machine spindle is fully stopped and the machine is in a safe, locked-out state per applicable shop safety procedures. Seat the shank fully and evenly in the collet or chuck before tightening to the tool-holder manufacturer's specified torque. Use appropriate feeds and speeds for the workpiece material to prevent carbide chipping. Solid carbide tooling is brittle and should not be used in setups with excessive runout or workpiece movement.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 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\u003eHelix Angle\u003c\/strong\u003e: 25 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\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\u003eSingle\/Double Ended\u003c\/strong\u003e: Single\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\u003eWeight\u003c\/strong\u003e: 0.1 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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 91020\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51697499177266,"sku":"91020","price":64.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/10f898d313b67d5cbc1bb52e81ff2e6a.jpg?v=1788352162","url":"https:\/\/voomisupply.com\/products\/value-collection-91020-solid-carbide-spotting-drill-90-deg","provider":"Voomi Supply","version":"1.0","type":"link"}