{"product_id":"regal-cutting-tools-007528as-combo-drill-tap-5-16-18-hss","title":"Regal Cutting Tools 007528AS Combo Drill Tap 5\/16-18 Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe REGAL CUTTING TOOLS 007528AS is a combination drill tap designed to drill and tap a threaded hole in a single operation. It carries a 5\/16-18 UNC thread form with an H3 thread limit and produces right-hand threads. The drill diameter is 0.266 inches with a shank diameter of 0.318 inches and an overall length of 2-27\/32 inches. The tool is manufactured from high speed steel with a bright finish and features two right-hand flutes. Machinists, maintenance technicians, and fabricators use combination drill taps to reduce setup time and eliminate a separate drilling step before tapping.\u003c\/p\u003e\u003cp\u003eThe 007528AS is suited for applications where a standard 5\/16-18 UNC threaded hole is required in one pass. It is commonly used in production and repair work on steel, aluminum, and similar workpiece materials where a right-hand thread is the standard. The 15\/16-inch thread length accommodates typical fastener engagement depths found in general industrial and mechanical assembly work. The bright finish makes it a general-purpose option where no specialized coating is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCombination drill and tap in one tool  -  eliminates a separate drilling operation\u003c\/li\u003e\n\u003cli\u003e5\/16-18 UNC thread form with H3 thread limit for controlled tolerance\u003c\/li\u003e\n\u003cli\u003e0.266-inch drill diameter with 15\/16-inch thread length\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction for durability across common workpiece materials\u003c\/li\u003e\n\u003cli\u003eTwo right-hand flutes with right-hand thread direction\u003c\/li\u003e\n\u003cli\u003eBright finish for general-purpose use without coating-specific requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 5\/16-18 UNC combination drill tap suitable for use in any application requiring that thread size and an H3 thread limit in a single-step operation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is installed in a drill press, CNC machine, or tapping head capable of holding a 0.318-inch shank. Secure the workpiece firmly before operation and use appropriate cutting fluid to extend tool life and improve thread quality. Do not reverse the tool under power unless the machine setup is designed for it. Follow shop safety practices and applicable OSHA guidelines when operating rotary cutting tools.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 15\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Size\u003c\/strong\u003e: 0.266 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Diameter\u003c\/strong\u003e: 0.266 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-27\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.318 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 Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit Drill Point\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: REGAL CUTTING TOOLS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 007528AS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"REGAL CUTTING TOOLS","offers":[{"title":"Default Title","offer_id":67916014158130,"sku":"007528AS","price":59.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/616067b01c7af3602effb9967e908703_0469ddef-30ac-43c4-8080-040074a4177f.jpg?v=1791255414","url":"https:\/\/voomisupply.com\/products\/regal-cutting-tools-007528as-combo-drill-tap-5-16-18-hss","provider":"Voomi Supply","version":"1.0","type":"link"}