TGM – Top Drill’s cluster drill – consists of a robust canister in which Top Drill TM hammers are fitted.
These hammers utilize specially designed drill bits. Hammers fitted with bits rotate with the canister.
TGM – Top Drill’s cluster drill – consists of a robust canister in which Top Drill TM hammers are fitted.
These hammers utilize specially designed drill bits. Hammers fitted with bits rotate with the canister.
Reverse Circulation TGM hammers are designed specially to provide better performance by efficient removal of cuttings.
Hole opener TGM hammers are designed for reaming of predrilled pilot holes.