{"product_id":"century-drill-tool-97500-metric-tap-drill-bit-combo-3-0x0-50","title":"Century Drill Tool 97500 Metric Tap Drill Bit Combo 3.0x0.50","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CENTURY DRILL TOOL CO INC 97500 is a metric plug-style tap and number drill bit combo pack designed for hand cutting thread applications in metal and similar materials. The kit pairs a 3.0x0.50mm metric tap with a number 40 drill bit, providing the correct clearance drill alongside the tap for a complete threading workflow. Threads are precision cut and accurately formed for consistent, repeatable results. The tap and bit are heat treated and tempered to file-hard hardness, extending service life and maintaining thread accuracy across repeated use. Packaged as a 2-piece set, this combo suits technicians and tradespeople who need a matched tap-and-drill solution without sourcing components separately.\u003c\/p\u003e\n\u003cp\u003eThis combo pack is suited for hand tapping operations where a metric M3x0.50 thread is required. Typical applications include threading mounting holes in sheet metal, brackets, enclosures, and mechanical assemblies encountered in HVAC, electrical, and general mechanical service work. The plug-style tap geometry is the standard choice for through-hole and moderately deep blind-hole threading. The included number 40 drill bit is the correct tap drill size for the M3x0.50 thread specification, eliminating guesswork during layout and drilling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMetric plug-style tap in 3.0x0.50mm thread specification paired with a matching number 40 drill bit\u003c\/li\u003e\n  \u003cli\u003ePrecision-cut threads accurately formed for consistent, exact thread engagement\u003c\/li\u003e\n  \u003cli\u003eHeat treated and tempered to file-hard condition for extended tool life\u003c\/li\u003e\n  \u003cli\u003eDesigned for hand cutting applications\u003c\/li\u003e\n  \u003cli\u003e2-piece combo pack provides tap and correct tap drill bit together\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for hand tapping M3x0.50 metric threads in materials suitable for standard high-carbon or alloy tap stock, including mild steel, aluminum, and similar metals commonly worked in trade applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eTap and drill bit installation is typically performed by machinists, maintenance technicians, or tradespeople using a tap handle and drill. Always secure the workpiece before drilling and tapping. Use appropriate cutting fluid for the material being threaded to reduce heat buildup and extend tool life. Follow standard tapping practice by backing off the tap periodically to break chips and prevent tap breakage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Specification\u003c\/strong\u003e: M3x0.50 metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Style\u003c\/strong\u003e: Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: Number 40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: CENTURY DRILL TOOL CO INC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 97500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CENTURY DRILL \u0026 TOOL","offers":[{"title":"Default Title","offer_id":51563806687538,"sku":"97500","price":17.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/061e287c85f4ef3f98b2e8ff0211140a_11ec3430-b3b3-4f03-be7b-6010625367b5.jpg?v=1786503894","url":"https:\/\/voomisupply.com\/products\/century-drill-tool-97500-metric-tap-drill-bit-combo-3-0x0-50","provider":"Voomi Supply","version":"1.0","type":"link"}