08W102
5902628081025
Bi-Metal hole saw dia 102mm 4"
The bi-metal hole saw is used for drilling holes in materials such as metal, stainless steel, non-ferrous metals, aluminium, wood and plastic. The holes are made of high-quality HSS high-speed steel. The correct rake angle and tooth spacing ensure efficient and fast hole drilling. When using theh o l e s aw , it is important to use the correct coolant and adjust the rotational speed to the material to be drilled.
Technical data:
- Diameter of orifice: 102 mm
- Depth of hole saw: 34 mm
- Max speed when drilling in steel: 85 rpm (oil-cooled)
- Max speed when drilling in stainless steel (INOX): 45 rpm (oil-cooled)
- Max speed when drilling in non-ferrous metals: 110 rpm (oil-cooled)
- M a x i m u m speed during drilling in aluminium: 130 rpm (oil cooling)
- Maximum speed when drilling in wood: 1000 rpm
- Max speed when drilling in plastic: 750 rpm (odour cooling)
- Grip type:08W002/08W007