{"product_id":"precision-twist-drill-6000154-spotting-drill-90-deg","title":"Precision Twist Drill 6000154 Spotting Drill 90 Deg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION TWIST DRILL 6000154 is a 90-degree spotting drill designed to create precise starter holes that guide larger twist drills and prevent walking on metal workpieces. Manufactured from high speed steel with a titanium nitride (TiN) finish, this single-ended drill delivers extended tool life and reduced friction in general-purpose drilling applications. It features a 5\/8 inch cutting diameter, a 1.625 inch flute length, and an overall length of 4.375 inches. The two-flute spiral design promotes chip evacuation, and the straight-cylindrical shank seats securely in standard drill chucks and collet holders.\u003c\/p\u003e\n\u003cp\u003eThis spotting drill is suited for machine shop, fabrication, and production environments where accurate hole location is critical before drilling, countersinking, or tapping operations. The 90-degree point angle is a common standard that aligns with most countersink and center drill geometries used in metalworking setups. It is appropriate for use in CNC machining centers, knee mills, and drill presses operating on ferrous and non-ferrous metals. The Series SPSG-90 designation covers general-purpose spotting applications across a range of material types.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e90-degree drill point angle for accurate hole location and countersink compatibility\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction provides durability across general-purpose metalworking applications\u003c\/li\u003e\n  \u003cli\u003eTiN coating reduces surface friction and extends cutting tool life\u003c\/li\u003e\n  \u003cli\u003eTwo-flute spiral geometry promotes efficient chip evacuation during spotting operations\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank fits standard drill chucks and ER collet systems\u003c\/li\u003e\n  \u003cli\u003eSingle-ended design with 4.375 inch overall length for use in standard toolholders\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 straight-shank collet holders accepting a 5\/8 inch shank diameter, suitable for CNC and manual machine tool setups within the SPSG-90 series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSpotting drills are installed and serviced by machinists and toolroom technicians. Before inserting or removing the tool, ensure the machine spindle is fully stopped and locked out per applicable machine guarding procedures. Seat the straight-cylindrical shank fully into the chuck or collet holder and verify runout with a dial indicator before production use. Do not use this tool as a substitute for a center drill in applications requiring a 60-degree point angle, as point geometry is not interchangeable.\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: 0.6250 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.6250 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.625 inches\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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: SPSG-90\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: PRECISION TWIST DRILL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6000154\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51695700902194,"sku":"6000154","price":89.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d7a5fee758fe41e19194a306bbf630ae.jpg?v=1788337553","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-6000154-spotting-drill-90-deg","provider":"Voomi Supply","version":"1.0","type":"link"}