{"product_id":"l-h-dottie-co-ct28-carbide-tipped-hole-cutter-1-75-in","title":"L H Dottie Co CT28 Carbide Tipped Hole Cutter 1.75 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe L H Dottie Co CT28 is a carbide tipped hole cutter designed for cutting clean, precise holes in metal, sheet steel, electrical enclosures, and similar materials common in electrical and mechanical trade work. The carbide tipped cutting edge delivers durability through repeated cuts in hard materials where standard bi-metal cutters wear quickly. At 1-3\/4 inches in cutting diameter, this cutter handles a range of conduit, fitting, and knockout applications. Electricians and HVAC technicians reach for this tool when installing conduit fittings, panel knockouts, or similar penetrations requiring a precise hole size.\u003c\/p\u003e\u003cp\u003eThe CT28 is suited for use in residential and light commercial electrical and mechanical installations. Typical applications include cutting holes in electrical panels, junction boxes, HVAC equipment cabinets, and metal framing members. The 1-3\/4 inch diameter fits common trade applications where a clean hole is needed for conduit connectors, grommets, or fittings. The carbide tip construction holds up to repeated use on mild steel and similar sheet metal substrates without requiring frequent replacement.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCarbide tipped cutting edge for extended service life on metal substrates\u003c\/li\u003e\n\u003cli\u003e1-3\/4 inch cutting diameter for standard trade knockout and conduit applications\u003c\/li\u003e\n\u003cli\u003eDesigned for use on sheet metal, electrical enclosures, and equipment cabinets\u003c\/li\u003e\n\u003cli\u003eSingle-piece unit sold individually\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and general-use hole cutter for standard arbor-driven hole cutter applications in electrical and mechanical trade work.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eA licensed electrician or qualified HVAC technician should install this cutter using an appropriate arbor and a drill press or heavy-duty hand drill. Ensure all power to the equipment or panel being worked on is shut off and locked out before cutting. Wear appropriate eye protection when cutting metal. Follow applicable NEC and OSHA guidelines for working on electrical enclosures.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 1-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Per Package\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: L H Dottie Co\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CT28\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DOTTIE","offers":[{"title":"Default Title","offer_id":51564163825970,"sku":"CT28","price":216.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d8ca17628dd0ed920cedcd52472bdf2a_02759a2f-62c2-43f5-a76a-79acd429b3f8.jpg?v=1786512896","url":"https:\/\/voomisupply.com\/products\/l-h-dottie-co-ct28-carbide-tipped-hole-cutter-1-75-in","provider":"Voomi Supply","version":"1.0","type":"link"}