Hole saws made of HSS bi-metal with Vario teeth. The variable tooth pitch (4 - 6 teeth per inch) guarantees chatter-free drilling. Hole saws with mounting thread, from 32 mm diameter, have additional driving holes. They are efficient for drilling steel, cast iron, stainless steel, copper, non-ferrous metals, hard and soft wood, sheetrock, and other materials. Saw length is 50 mm, with a maximum drilling depth of 40 mm, and a mounting thread of M16.

Technical data:
Suitable for aluminium: yes
Suitable for stainless steel: no
Suitable for plastic: yes
Diameter: 22 mm
Centre drill diameter: -
Mounting system: other
Suitable for wood: yes
Suitable for glass fibre: no
Cutting depth: 50 mm
Countersink for edge: no
Suitable for non-ferrous metals: no
Suitable for plasterboard: yes
ETIM feature EF007811: yes
ETIM feature EF007819: yes
Weight: 45 g

Attention: Product image

Item number: CIM207422.