Air Bearing

This product is our premium air bearing product used in soft to hard ground settings.

The DX blasthole bits are the latest designs in cutting structure and bearing.
The design starts with new head forgings for a larger shirttail surface. The cutting structure includes a tougher gage section and a larger bearing capacity for drilling medium-hard to hard formations, with rock compressive strength ranging from 25,000 to 60,000 psi. Formation drilled may consist of hard shale, limestone, quartzite, slate, and basalt. Designed with the latest technology and manufacturing, Danv Tools rock bits are the next evolution.

DX Series product is our premium air-bearing product used in soft to hard ground settings. 

Tools provide advanced technology products and solutions for the mining, exploration, construction, water well, oil, and gas industries.