{"product_id":"hougen-17130-annular-cutter-15-16-in-cobalt-m42","title":"Hougen 17130 Annular Cutter 15\/16 in Cobalt M42","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HOUGEN 17130 is a cobalt annular cutter designed for fast, efficient hole cutting in ferrous and hard metals. Built from M42 cobalt high-speed steel, it delivers a 15\/16-inch cutting diameter with a 3\/4-inch depth of cut. The Rotaloc twist-style bayonet shank provides a secure, quick-change connection to compatible magnetic drill presses. The bright, uncoated finish is standard for cobalt-grade cutters in this class. Licensed electricians, ironworkers, pipefitters, and structural fabricators reach for this cutter when production hole quality and tool longevity matter on tough materials.\u003c\/p\u003e\u003cp\u003eThe HOUGEN 17130 is suited for stack cutting applications on mild steel, stainless steel, and general steel stock. The 15\/16-inch diameter is a common size for structural bolt clearance and conduit knockout work. The 5\/8-inch shank diameter fits the Rotaloc twist-style connection found on HOUGEN magnetic drills and compatible third-party mag drill bases. It is appropriate for both shop and field use wherever a mag drill is the primary hole-making tool.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e15\/16-inch cutting diameter for precise, consistent holes\u003c\/li\u003e\n\u003cli\u003e3\/4-inch depth of cut handles typical structural steel thicknesses\u003c\/li\u003e\n\u003cli\u003eM42 cobalt high-speed steel construction for extended tool life in hard and stainless materials\u003c\/li\u003e\n\u003cli\u003eRotaloc twist-style bayonet shank for secure, tool-free chuck engagement\u003c\/li\u003e\n\u003cli\u003e5\/8-inch shank diameter fits standard mag drill chucks with Rotaloc connection\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish — no coating to chip or flake during hard use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with magnetic drill presses equipped with a Rotaloc twist-style bayonet chuck accepting a 5\/8-inch shank. Rated for stack cutting on mild steel, stainless steel, and general steel applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified tradespeople familiar with magnetic drill press operation. Ensure the mag drill is fully secured to the workpiece and the power source is disconnected before changing cutters. Always use the appropriate cutting fluid for the material being cut to extend tool life and maintain cut quality. Follow the drill manufacturer's recommended RPM range for the cutter diameter to avoid tool damage or workpiece distortion.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Diameter\u003c\/strong\u003e: 15\/16 inches (0.9375 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth of Cut\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Rotaloc Twist-Style Bayonet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Cobalt (M42 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\u003eMaterial Application\u003c\/strong\u003e: Mild Steel, Stainless Steel, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Stack Cutting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.16 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: HOUGEN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 17130\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOUGEN","offers":[{"title":"Default Title","offer_id":51716276715826,"sku":"17130","price":68.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a5d1df57c4cf07bae3ba4f9d8296064d.jpg?v=1788523855","url":"https:\/\/voomisupply.com\/products\/hougen-17130-annular-cutter-15-16-in-cobalt-m42","provider":"Voomi Supply","version":"1.0","type":"link"}