Reverse circulation DTH hammer

Our hammer bits are available to fit Ingersoll-Rand and Mission Hammers. They are available in fiat face, concave and drop center cutting structures. The drop center cornes in both large button and small button. The concave face alternative design for all rock conditions particularly deep hole drilling. Can provide improved hole alignment as a result of the inverted pilot. The flat face is an alternative design for all rock conditions especially fractured and fissured rock and changing formations. The convex face is a strong design for all conditions especially hard abrasive rocks. Good balance of fast drilling and long service life.