Bosch Step Drill Bit HSS Set 4-12 (9 steps) 4-20, 6-30 2608587426 Cordless-Impact-Wrenches relative width and depth of

relative width and depth of embedded objects

Bore size mm: 25

Lasts up to 50x longer than a Bosch S611DF blade in tough material

Ideal for MMA/electrode welding and MIG up to 200 A

This super hard edge lasts many times longer than even the best bonded discs

Bosch Step Drill Bit HSS Set 4-12 (9 steps) 4-20, 6-30 2608587426 Cordless-Impact-Wrenches relative width and depth ofDrilling Several Diameters The HSS Step Drill Bit performs smooth, burr free drilling in several diameters with one drill bit. It is ideal for deburring, for drilling round holes and for enlarging existing ones. Pre punching is not necessary, because the split point tip allows for an easy start. Its CNC ground spiral flute enables optimised chip removal and less vibration for even drilling. The highest cutting performance and absolute smoothness are