{"product_id":"precision-twist-drill-6002230-spotting-drill-3-8-in","title":"Precision Twist Drill 6002230 Spotting Drill 3\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PRECISION TWIST DRILL 6002230 is a solid carbide spotting drill designed to create accurate center points and chamfered entry holes for twist drills, reamers, and other rotary cutting tools. With a 90-degree point angle and a 3\/8-inch cutting diameter, this tool establishes precise hole location before full drilling operations begin. The bright, uncoated solid carbide construction delivers good rigidity and edge retention across a range of workpiece materials. Overall length is 3 inches, with a 1-inch flute length and a 3\/8-inch straight cylindrical shank. It is used by machinists, tool-and-die professionals, and maintenance technicians in production and job-shop environments.\u003c\/p\u003e\u003cp\u003eThis spotting drill is suited for general-purpose spotting and center-marking operations on machining centers, CNC mills, drill presses, and manual milling machines. The right-hand cut, two-flute spiral configuration supports chip evacuation and consistent entry geometry. The DS-90 series is intended for applications where accurate hole positioning and clean chamfer profiles are required before secondary drilling or reaming passes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e90-degree point angle for standard spotting and chamfering operations\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction for rigidity and edge retention\u003c\/li\u003e\n\u003cli\u003e3\/8-inch cutting diameter with matching 3\/8-inch straight cylindrical shank\u003c\/li\u003e\n\u003cli\u003e1-inch flute length with two-flute spiral design for chip clearance\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish for general-purpose use across common workpiece materials\u003c\/li\u003e\n\u003cli\u003eRight-hand cut; single-ended tool in the DS-90 series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose spotting drill for use in standard straight-shank toolholders and collet chucks accepting a 3\/8-inch shank diameter on CNC and manual machining equipment.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists or tooling technicians. Secure the shank fully in a collet, end-mill holder, or drill chuck rated for the 3\/8-inch shank diameter before beginning any operation. Ensure the spindle is at a complete stop and machine power is off before changing or inspecting tooling. Follow applicable machine tool manufacturer guidelines and shop safety protocols when setting speeds and feeds for carbide tooling.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 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 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: 3\/8 inch (0.3750 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: 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\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\u003eSeries\u003c\/strong\u003e: DS-90\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.033 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241600\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PRECISION TWIST DRILL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6002230\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51691244486962,"sku":"6002230","price":62.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/be456351ae72e6198ffa681997b22229.jpg?v=1788282076","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-6002230-spotting-drill-3-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}