{"product_id":"guhring-9005570030000-spotting-drill-90-degree-3mm-hss","title":"Guhring 9005570030000 Spotting Drill 90 Degree 3mm Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9005570030000 is a 90-degree spotting drill designed to create accurate center points for subsequent drilling operations. Machined from high speed steel (HSS) with a bright, uncoated finish, it delivers reliable performance in general-purpose applications. The cutting diameter is 3mm (0.1181 inches) with a matching 3mm straight-cylindrical shank, and the overall length is 46mm (1.811 inches). With a 12mm (0.4724 inch) spiral flute length and a two-flute, right-hand cut geometry, this tool provides clean entry points and consistent angular contact across a wide range of workpiece materials. It belongs to GUHRING Series 557 and is sold as a single-ended tool.\u003c\/p\u003e\u003cp\u003eThis spotting drill is suited for general-purpose machining environments including job shops, production floors, and maintenance operations. It is used ahead of twist drills, gun drills, or other hole-making tools to establish a precise starting location, reduce drill walk, and improve hole position accuracy. The 90-degree point angle is a common standard that matches the included angle of many twist drills, making it versatile across CNC machining centers and manual knee mills alike. It is intended for use by machinists and toolroom professionals working in metal fabrication and precision machining.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e90-degree drill point angle for accurate pilot spotting and drill walk prevention\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction suitable for general-purpose ferrous and non-ferrous workpieces\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish for straightforward regrinding and inspection\u003c\/li\u003e\n\u003cli\u003eTwo-flute right-hand spiral geometry promotes chip clearance during spotting\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank compatible with standard drill chucks and collet holders\u003c\/li\u003e\n\u003cli\u003eSingle-ended design in GUHRING Series 557\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose spotting drill compatible with standard 3mm straight-shank tool holders, drill chucks, and ER collet systems commonly used in CNC and manual milling and drilling equipment.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists following applicable shop safety procedures. Ensure the spindle is fully stopped and the machine is in a safe state before inserting or removing the tool from the holder. Secure the shank fully in the chuck or collet to the recommended grip length before operation. Do not use this tool for full-depth drilling beyond its rated spotting application.\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: 3mm (0.1181 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 46mm (1.811 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 12mm (0.4724 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3mm (0.1181 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: Bright\/Uncoated\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\u003eSingle\/Double Ended\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 557\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 9005570030000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51755203297586,"sku":"9005570030000","price":52.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d3e97cf45b0fd719d9de420556fb319b.jpg?v=1788952142","url":"https:\/\/voomisupply.com\/products\/guhring-9005570030000-spotting-drill-90-degree-3mm-hss","provider":"Voomi Supply","version":"1.0","type":"link"}