4 Inch Hole Saw With Bi Metal Teeth For Metal And Pipe Cutting 102mm Longer Life Up To 50 Percent Fast Plug Ejection Large Slot Easy Plug Removal And Versatile Drilling Performance DAH180064 By Dewalt

4-Inch Bi-Metal Hole Saw for Metal, Wood, Plastic
✔️ Up to 50% longer life; 102mm bi-metal hole saw with plug ejection

The 4 inch Bi-Metal Hole Saw is built to handle thick materials, delivering fast cuts in metal, wood, and plastic. It's ideal for electricians, plumbers, and fabrication work where clean holes and long service life matter. Use in drilling through thick panels or pipes with confidence.

✅ Diameter 102 mm (4 inch) for standard openings
✅ Up to 50% longer life due to patented tooth forms
✅ Large continuous slot for easy plug ejection
✅ Bi-metal construction for metal, wood, and plastic
✅ Deep-cut design enables 2-by material passes

💡 What is a bi-metal hole saw used for and why choose this model?

Bi-metal hole saws are handy for drilling tough materials across metal, wood, and plastic. - bi-metal hole saw for metal cutting with long life
- handy for electricians, plumbers, and fabrication projects
- provides clean, round holes in metal, wood, and plastic
- deep-cut design handles thick materials in one pass