Bi-metal hole saw, diameter 140mm / 5-1 / 2``
Please sign in so that we can notify you about a reply
The bi-metal hole saw is used to make holes in such materials as: metal, stainless steel, non-ferrous metals, aluminum, wood or plastic. Hole saws are made of high-quality HSS high-speed steel. Appropriate rake angle and tooth spacing ensure effective and quick drilling. When working with a hole saw, remember to use an appropriate coolant and adjust the rotational speed to the material in which you want to make the hole.
Technical data:
- Hole saw diameter: 140 mm
- Hole saw depth: 34 mm
- Speed when drilling in steel: 60 rpm (oil cooled)
- Speed when drilling in stainless steel (INOX): 25 rpm (oil cooled)
- Speed when drilling in non-ferrous metals: 85 rpm (oil cooled)
- Speed when drilling in aluminum: 85 rpm (oil cooled)
- Speed when drilling in wood: 800 rpm
- Speed when drilling in plastic: 600 rpm (water cooled)
- Type of handle: 08W002 / 08W007
No reviews found