Hard Rock Drilling

Standall offer a complete range of ISO Series Integral drill steels.
Made to exacting standards from ore based Swedish steel, these products stand the test of comparative monitoring in underground
production drilling environments.

The range in completed by 6, 7 and 12 degree taper rods and cross bits as by threaded rods and bits for hand held drills, leg drills or stopers.

Pneumatic Tool Acessories - Hard Rock Drilling

Integral Drill Steels

ISO Series:
11 - 12 - 13 - 16 - 17 - 21 - 24

Taper Rods & Bits - Threaded Rods & Bits
Shank sizes
22 x 82mm &
22 x 108mm
Bit Diameters from 32 to 64mm