{"product_id":"hougen-18244-annular-cutter-1-3-8-in-carbide-tipped","title":"Hougen 18244 Annular Cutter 1-3\/8 in Carbide Tipped","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HOUGEN 18244 is a carbide-tipped annular cutter designed for cutting clean, full-diameter holes in metal plate and structural steel. With a 1-3\/8 inch cutting diameter and a 2 inch depth of cut, this cutter handles deep-penetration work that twist drills cannot match. The 3\/4 inch shank diameter features two flats for positive drive engagement in compatible magnetic drill press chucks and arbors. The oxide straw finish provides mild surface protection. Carbide tipping extends tool life significantly compared to high-speed steel on abrasive or harder materials. This cutter is suited for fabrication shops, ironworkers, pipefitters, and structural steel contractors who require consistent hole quality and repeatable dimensions.\u003c\/p\u003e\u003cp\u003eThe HOUGEN 18244 is used in magnetic drill press applications on structural steel, mild steel, stainless steel, aluminum, and similar metal workpieces. Typical install scenarios include beam and column drilling on job sites, steel fabrication in shop environments, and maintenance work where a portable mag drill is used in place of a stationary drill press. The cutter is designed for use with coolant or cutting oil to extend carbide life and improve chip evacuation on deeper cuts.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-3\/8 inch cutting diameter for full-diameter hole production without a pilot twist drill\u003c\/li\u003e\n\u003cli\u003e2 inch depth of cut handles thick plate and stacked material applications\u003c\/li\u003e\n\u003cli\u003eCarbide-tipped construction for extended tool life on steel, stainless steel, and aluminum\u003c\/li\u003e\n\u003cli\u003e3\/4 inch shank with 2 flats for secure, non-slip chuck engagement\u003c\/li\u003e\n\u003cli\u003eOxide straw finish provides mild corrosion and wear resistance\u003c\/li\u003e\n\u003cli\u003eCompatible with cutting oil or coolant use to maximize carbide edge life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with magnetic drill presses and drill press arbors that accept a 3\/4 inch flatted shank. Material application includes aluminum, mild steel, stainless steel, and general steel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eAnnular cutters are installed by licensed machinists, ironworkers, pipefitters, and structural fabricators using magnetic drill presses. Ensure the drill press is powered off and de-energized before inserting or removing the cutter from the chuck. Apply cutting oil or an appropriate metalworking coolant to the cutter during operation to prevent premature carbide wear and reduce heat buildup. Inspect the cutting edges before each use and replace the cutter if carbide tips are chipped or worn to avoid poor hole quality or tool breakage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Diameter\u003c\/strong\u003e: 1-3\/8 inches (1.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth of Cut\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flats\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Carbide Tipped\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Oxide Straw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Aluminum, Mild Steel, Stainless Steel, Steel\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: HOUGEN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 18244\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOUGEN","offers":[{"title":"Default Title","offer_id":51697166254386,"sku":"18244","price":96.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4d3b3025802a2693d9c18a7a178070b1.jpg?v=1788350157","url":"https:\/\/voomisupply.com\/products\/hougen-18244-annular-cutter-1-3-8-in-carbide-tipped","provider":"Voomi Supply","version":"1.0","type":"link"}