Drill Button Bits

Innovation is one of our key capabilities. We invest a lot of resources every year in new technology. The result? Ever more effective drilling equipment that ultimately will help you be more efficient and productive.

Optimised face and body design
Everything in the design of the LEANOMS Drill Button Bits range is new. The face is optimised for each type of rock. The flushing holes and flushing grooves are larger than before to ensure efficient flush-out of ground rock. Our new retrac Drill Button Bits feature a shorter, lighter retrac skirt allowing the impact energy to more effectively reach the rock, while still offering excellent Drill Button Bits steering.

Harder, stronger steel body grade
The steel body grade for the Drill Button Bits range is chosen with utmost care to ensure the right hardness, strength and abrasion resistance. Improved heat treatment gives at least 10 % better fatigue strength. And, the stronger steel holds the buttons better, reducing the risk for pop-outs.

Patented button technology
Our semi-ballistic cemented carbide buttons are exchanged for buttons with a patented. These buttons are flatter (trapezoid shaped) and offer more cemented carbide where it is needed most. This results in greatly improved wear resistance and much longer intervals between regrinds.

Small hole rock drill bits are the most popular drill thread bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, thread bit have a good drilling performance and are excellent in longevity.