Velleman Drill and Grinder Accessories with 188 pieces
Drill set HSS for metal, masonry and wood - 16 pcs
The 28874 is a 10-piece HSS Drill Bit Set made of tungsten vanadium steel with high concentricity.
6 piece HSS Brad twist drill set with centring pin.
Proxxon german precision engineering for high-quality performance.
The 28858 is a tungsten vanadium Micro Twist Drill Bit with high concentricity manufactured from a one-piece blank.