3 Inch Tungsten Carbide Tipped Hole Cutter With Triple Edge Cutting System For Pro Grade, Fast Bur Free Drilling Through Steel Plate Stainless Steel Iron Aluminum Copper Fiberglass And Plastics Up To 1 Inch Thick
✔️ Triple-edge carbide tip for fast drilling in metal up to 1 inch
The carbide tipped hole cutter is a portable tool designed for professionals like electricians, plumbers, HVAC techs and contractors who need to drill large diameter holes in tough materials using an electric drill. It can cut steel plate, stainless steel, iron, aluminum, copper, fiberglass and plastics up to 1 inch thick. The triple-edge design delivers fast, burr-free holes, while the ejector spring and safety collar stop help save time and improve safety. Common applications include drilling junction boxes, metal studs, appliances, auto body work, and truck or trailer frames. The full size range includes diameters from 9/16 inch to 4-1/2 inch; shanks are 3/8 inch from 9/16 inch to 3 inch, and 1/2 inch from 3-1/4 inch to 4-1/2 inch.
✅ Fast, burr-free cutting with triple-edge carbide tip
✅ Drills through steel plate, stainless steel, iron, aluminum, copper, fiberglass, and plastics up to 1 inch thick
✅ Ejector spring clears slug; safety collar stop prevents over-penetration
✅ Diameters range 9/16 inch to 4-1/2 inch; shank sizes 3/8 inch or 1/2 inch as specified
✅ Also available in sets
💡 What is a high-performance carbide tipped hole cutter used for in metalworking?
- Handy tool for quickly creating large holes in tough metals and plastics with an electric drill- Triple-edge carbide tip boosts cutting speed and produces clean, burr-free holes
- Ejector spring and safety collar help prevent slug ejection and over-penetration
- Works across a range of materials from steel and aluminum to fiberglass up to 1 inch thick
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