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Drill bits

Drill bits

Wassaras water-powered DTH hammers generates a high piston frequency. The hole straightness is controlled by a tight tolerance between the hammer and the bit diameter. This gives a good flexibility in use of different drill bit designs.

To optimize the efficiency of the Wassara hammer, we recommend using an open bit face as this will remove the cuttings more efficient.

We also recommend using inserts that gives the highest penetration speed.

Wassaras W-bit
Water evacuation channels prevents cavitation damages

Wassara W-bit

Wassaras Speed face design