Donau Elektronik 1720 HSS Metall-Spiralbohrer-Set 4teilig 0.4 mm, 0.6 mm, 0.8 mm, 1 mm geschliffen Zylinderschaft 1 Set

Donau Elektronik 1721 HSS Metall-Spiralbohrer-Set 4teilig 1.2 mm, 1.4 mm, 1.6 mm, 1.8 mm geschliffen Zylinderschaft 1 Set

Donau Elektronik 1723 HSS Metall-Spiralbohrer-Set 4teilig 1.5 mm, 2 mm, 2.5 mm, 3 mm geschliffen Zylinderschaft 1 Set

Donau Elektronik HSS250 HSS Metall-Spiralbohrer-Set 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.8 mm, 0.9 mm, 1 mm, 1.1 mm, 1.2 mm, 1.3 mm, 1.4 mm, 1.5 mm, 1.6 mm, 1.8 mm, 2 mm, 2.2 mm, 2.3 mm, 2.4 mm, 2.5 mm DIN 338 Zylinderschaft 1 St.