Name: German Type automacital soldering Sds Max Drill Bit
Specifications: Dia. 8-40mm,
Overall length 220-1200mm;
sandblasted, rust-resistant oil coated;
Brand name can be marked on the drills
Usage: suitable for Bosch,
Hilti,
AEG,
Metabo,
Makita,
Hitachi hammers,
drilling in all grades of concretes,
hard rocks,
granite, mable,
and other hard materials.