TEI Innovation drives our powerful drills

TEI Rock Drills is an industry leader in the manufacture of rock drill excavator attachments, limited access drill rigs, safety equipment, and associated components. All TEI products are created by in-house engineers, uniquely patented, and manufactured in our ISO Certified facility. TEI equipment is proudly made in the US with American made parts to ensure quality, efficiency, and up-to-the-minute innovation.

The most advanced soil and rock drilling platform

TEI quality drilling equipment is the contractor’s first choice for soil nailing and micropile operations. It works hard on mining and tunneling job sites worldwide.


HEM Excavator drill attachment
Mini excavator drill attachment
Skid steer drill attachment
Limited Access Drill Rigs
Portable Drilling Rigs
Hydraulic drifters
RDS Rotary drill heads