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Hammer drill bits for spike

Advice for using carbide tipped drill bits in flat roof applications.

- Max. pressure 5-10 kg.
- Drill perpendicular with no bending pressure
- Remove dust by "pumping" occasionally
- Remove bit frequently during last 20 mm
- Dust removal is dependant on bit flutes. Therefore clean bitumen deposits frequently.


SDS 4,8 x ...
For use with spike Ø 4,8 mm and TI screws


SDS 6,3 x ...
For use with spike Ø 6,3 mm
 

Product/Order code

Length L 

Build up
thickness





SDS 4,8 x
110 
50
SDS 4,8 x
160 
100
SDS 4,8 x
210 
150
SDS 4,8 x
260 
200
SDS 4,8 x
310 
250
SDS 6,3 x
260 
200
SDS 6,3 x
360 
300
SDS 6,3 x
410 
350
SDS 6,3 x
510 
450

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