DTH Hammers & Bits

Jentech is an Authorized Distributor for Sales and Service of some of the highest Quality Down Hole Hammers on the market including Mincon and Halco.

Our policy is to provide our customers with the tools they want when they want them or make recommendations based upon the customer’s needs. We test various DTH hammers and bits in everyday in the Water Well drilling and Mineral Exploration industry as well as in extreme conditions such as Blast Hole drilling.

Our service is second to none with the lasted technology in break down and rebuilding equipment. We have a large inventory of DTH Hammers and bits in most sizes and shanks from  4” to 17 ½” with the ability to order customized bits and Hole openers fit any job.

Jentech also carries Center Return hammers for more representative hard rock sampling.


Mincon manufactures a range of state of the art hammers and bits for a variety of industries including Construction, Exploration, Geothermal, Mining, HDD, Oil & Gas, Seismic and Waterwell. The Mincon drill bits come in a variety of head designs such as Convex, Flat Face, Concave and Extra Gauge Support. Mincon also offers a combination of Insert shapes in each bit to more precisely match the ground conditions to be drilled. A choice of insert size is offered on some bits to suit particular rocks.

Mincon DTH Hammers available through Jentech include:


Mincon DTH Bits available through Jentech include:



Halco Rock Tools design and manufacture to exacting standards, Halco DTH hammers deliver outstanding performance, productivity and longevity. Customers also enjoy the versatility and variety, allowing the use of Halco DTH hammers on a wide range of rock-drilling applications. All Halco drill bits have superb performance and benefit from a long life span.

Halco Hammers & Bits available through Jentech include:


Looking for Rotary Bits or Tricone Bits? Click here