Description
HSS Step Drill Bit performs smooth drilling in several diameters with one drill bit
Pre-punching is not necessary as the split-point tip allows for an easy start
CNC ground spiral flute enables optimised chip removal and less vibration for even drilling
3-flat shank prevents slipping in the chuck of rotary drills and drivers

SDS plus-1, 4-flute Drill Bits - 12.0 x 100 x 160 mm
BOSCH IMPACT DRILL GSB 19-2RE








Reviews
There are no reviews yet!