{"product_id":"hougen-4-18240-annular-cutter-1-1-4-in-carbide-tipped","title":"Hougen 4-18240 Annular Cutter 1-1\/4 in Carbide Tipped","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HOUGEN 4-18240 is a carbide-tipped annular cutter designed for cutting clean, precise holes in metal workpieces without removing the full core of material. At 1-1\/4 inches in diameter with a 4-inch depth of cut, this cutter handles deep-penetration applications that standard twist drills cannot reach efficiently. The 3\/4-inch shank diameter with two flats provides positive drive engagement and prevents slippage in compatible magnetic drill press chucks. An oxide straw finish helps reduce friction and aids in chip evacuation during cutting. Licensed electricians, ironworkers, pipefitters, and structural steel fabricators rely on annular cutters like this one for clean hole production in ferrous and non-ferrous metal.\u003c\/p\u003e\u003cp\u003eThe HOUGEN 4-18240 is suited for use in portable magnetic drill presses and stationary drill press setups where deep-hole cutting in structural steel, mild steel, stainless steel, and aluminum is required. The 4-inch depth of cut makes it appropriate for thick structural members, I-beams, tube steel, and plate stock where a shorter cutter would bottom out before completing the hole. It is commonly used on job sites and in fabrication shops requiring repeatable hole sizing without secondary reaming.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-1\/4 inch cutter diameter for precise, clean hole production\u003c\/li\u003e\n\u003cli\u003e4-inch depth of cut handles thick structural members and tube steel\u003c\/li\u003e\n\u003cli\u003eCarbide-tipped construction for extended tool life on steel and stainless steel\u003c\/li\u003e\n\u003cli\u003e3\/4-inch shank diameter with 2 flats for positive drive engagement in magnetic drill chucks\u003c\/li\u003e\n\u003cli\u003eOxide straw finish reduces friction and promotes chip clearance\u003c\/li\u003e\n\u003cli\u003eCompatible material applications include aluminum, mild steel, stainless steel, and structural steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with magnetic drill presses and drill press setups accepting a 3\/4-inch flatted shank. Compatible material applications listed by the manufacturer include aluminum, mild steel, stainless steel, and steel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified tradespeople familiar with magnetic drill press operation and metal cutting safety practices. Secure the magnetic drill base firmly to the workpiece before beginning any cut, and verify the cutter is fully seated and locked in the chuck via the flat drive engagement. Use cutting oil or a suitable metalworking lubricant to extend cutter life and manage heat, especially when cutting stainless steel. Disconnect power to the drill before changing cutters or inspecting the shank.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Diameter\u003c\/strong\u003e: 1-1\/4 inches (1.2500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth of Cut\u003c\/strong\u003e: 4 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\u003eCutter 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: 4-18240\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOUGEN","offers":[{"title":"Default Title","offer_id":51703362847026,"sku":"4-18240","price":145.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/22e9613be1c1a43dd0f06ecd46b4f7d7.jpg?v=1788416246","url":"https:\/\/voomisupply.com\/products\/hougen-4-18240-annular-cutter-1-1-4-in-carbide-tipped","provider":"Voomi Supply","version":"1.0","type":"link"}