Heavy Duty Bi Metal Hole Saw With T3 Technology And Speed Slot Arbor Diameter Three And One Eighth Inch For Metal Cutting With Two Times Life Thicker Wall Optimized Teeth For Faster Cuts And Easy Plug Ejection With Staircase Design Lenox Tools

Bi-Metal Hole Saw 3-1/8 in with T3 Tech and Speed Slot
✔️ 3-1/8 in (79 mm) diameter, bi-metal, thicker walls, single pack

This heavy-duty hole saw is built for metal cutting with T3 technology and a Speed Slot arbor. It's ideal for fabrication, automotive, HVAC, and workshop metal projects where fast, durable performance matters.

✅ 50% longer life than previous metal hole saws
✅ Thicker walls reduce tooth loss and boost durability
✅ Optimized tooth geometry for rapid metal penetration
✅ SPEED SLOT staircase design enables easy plug ejection with a screwdriver
✅ 3-1/8 in (79 mm) diameter fits common metalworking tasks

💡 What is a heavy-duty bi-metal hole saw used for in metalworking projects? This handy tool is commonly used to drill clean, fast holes in metal for mounting hardware, electrical work, and fabrication. - handy for metal fabrication, automotive repairs, and maintenance tasks - speeds up drilling in steel, aluminum, and other metals with less heat - built to last with thicker walls and optimized teeth