The SpeedDrill+ Universal is a 6.6 mm drill bit made to DIN 6537 K with a 3xD drilling depth, suited to versatile hole-making across a range of materials.
Alpen product — stock code MAY67180066.
Brand
ALPEN
Title
Alpen Speeddrill+ Uni 6.6 Din 6537 K 3 Xd Int.Coolant Din 6535 Ahank Alti May67180066