Irwin bi-metal hole saw diameter 56 mm, Vario teeth 4.5/5.5TPI, Weldtec, 10507366
Irwin bi-metal hole saw diameter 56 mm, Vario toothing 4.5/5.5TPI, Weldtec, 10507366
Bi-metal hole saws Irwin bi-metal hole saws cut through a variety of materials, including Others: aluminum, copper, iron, stainless steel, wood and zinc. More stable and long-lasting teeth thanks to electron beam welded HSS cutting edge. Precisely positioned teeth for faster penetration and high cutting performance. Bi-metal construction for strength and long life. WeldTec technology - for longer service life & higher cutting speed. 4.5 / 5.5 variable tooth pitch for faster cuts, lower torque build-up and improved chip evacuation. variable tooth spacing for more efficient chip removal. Thick back plate provides robustness for the most demanding jobs. Bi-metal construction for durability and shock resistance. New tooth design for up to 100% longer service life compared to the previous model. Up to 50% faster drilling compared to the previous model.
Product Features
- Longer service life and higher Cutting speed thanks to Weldec technology (electro-welded HSS cutting edges)
- Variable tooth spacing for more efficient chip removal
- Bi-metal version
- Thick back plate provides robustness for the most demanding jobs< /li>
- Optimized tooth geometry - developed by Lenox