- Premium M3 Industrial grade, bimetal hole saws cut everything from wood and plastics to aluminum, steel, cast iron and stainless steel
- The 4/6 tooth per inch configuration allows for easy chip removal and faster, cleaner cuts.Tested to over 90 cuts in 3/16" steel plate
- Extra deep body allows for 1 5/8" cutting depth
- 3/16" heavy duty backing plate adds strength & stability and prevents mandrel run-out
- Hole saws are available in 40 sizes from 3/4" to 7 7/8"
- Go green and recycle this product