SDS-plus Pro4 (2C) / 20 x 400/450 mm (630537000)
Description
Highest drill speed thanks to reduction in friction and improved impact transmission thanks to the special cutting geometry on the chisel-shaped drill head.
Stable and durable centering point for high-precision spot-drilling
Power breakers cause micro tears in the material for a noticeable quicker drill progress
The probability of snagging on concrete reinforcements is significantly reduced thanks to enlarged armouring phases.
The 2-spiral helix with its helical geometry with reinforced core ensures quick delivery of bore dust and maximum breakage resistance
For use in concrete, masonry, natural stone, granite
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