Bi-Metal hole saws
![](http://images.magnum-tools.com/symbols/cobaltevo.png)
Bi-metal hole saw featuring extremely durable HSS teeth with 8% cobalt and variable tooth pitch
- High quality wear-resistant HSS stays sharper longer and allows working with demanding materials
- Advanced tooth geometry and variable tooth pitch (4/6 TPI) improve cutting performance
- 35 mm (1-3/8") cutting depth, it is possible to perforate thicker structures by removing parts of waste core during sawing or by sawing from both sides
- Suitable for steel and softer non-ferrous metals, wood and engineered wood products, plastics, drywall etc.
Material
Bi-metal
![](http://images.magnum-tools.com/symbols/info.png)
![For various metals](http://images.magnum-tools.com/symbols/mat_metalpcs.png)
![](http://images.magnum-tools.com/symbols/info.png)
![For sandwich-structured and other composite materials](http://images.magnum-tools.com/symbols/mat_sandwich.png)
![](http://images.magnum-tools.com/symbols/info.png)
![For soft wood and engineered wood products](http://images.magnum-tools.com/symbols/mat_chipboard.png)
![](http://images.magnum-tools.com/symbols/info.png)
![For hard wood](http://images.magnum-tools.com/symbols/mat_wood.png)
Bi-Metal hole saw sets
![](http://images.magnum-tools.com/symbols/cobaltevo.png)
Set of bi-metal hole saws featuring extremely durable HSS teeth with 8% cobalt and variable tooth pitch
- High quality wear-resistant HSS stays sharper longer and allows working with demanding materials
- Advanced tooth geometry and variable tooth pitch (4/6 TPI) improve cutting performance
- 35 mm (1-3/8") cutting depth, it is possible to perforate thicker structures by removing parts of waste core during sawing or by sawing from both sides
- Suitable for steel and softer non-ferrous metals, wood and engineered wood products, plastics, drywall etc.
Material
Bi-metal
![](http://images.magnum-tools.com/symbols/info.png)
![For various metals](http://images.magnum-tools.com/symbols/mat_metalpcs.png)
![](http://images.magnum-tools.com/symbols/info.png)
![For sandwich-structured and other composite materials](http://images.magnum-tools.com/symbols/mat_sandwich.png)
![](http://images.magnum-tools.com/symbols/info.png)
![For soft wood and engineered wood products](http://images.magnum-tools.com/symbols/mat_chipboard.png)
![](http://images.magnum-tools.com/symbols/info.png)
![For hard wood](http://images.magnum-tools.com/symbols/mat_wood.png)