Reverse Circulation and Well and Foundation Drilling Tools,
Drill Bits, Top Heads, Drives, Drill Pipe and Solutions

While Holte has been designing and retrofitting rigs to work with Reverse Circulation Technologies since our first RC (reverse circulation) hole hammer in the 80's, it was not until the Reno Retrack Job drilling over 2000 holes through downtown Reno, Nevada that Holte proved itself as the market leader on Reverse Circulation well, hole boring and foundation drilling tools / solutions.

Today, Holte has projects currently in operation throughout the world and still leads the way for innovation and the manufacturing of complete foundation drilling and Reverse Circulation / RC well drilling systems. We also specialize in the drilling products and tools used in the construction of Secant retaining walls. You will find that we love what we do and are proud to be able to supply tooling and solutions directly to our customers, especially when we get to share in their success and see them fully realize the benefits of Drilling using a Holte Reverse Circulation System.

Reverse Circulation is where Holte undoubtedly leads the industry. With 30+ years of experience designing and manufacturing alongside our customers to suit their job specific requirements and working with them in the field, Holte has been able to develop some of the most efficient and durable drilling tools available. Whether you need a hole hammer and bit to meet specific specification for the ground conditions your faced with, or you would like our standard design that draws from our past, proven design and heat treatment process, you can rely on Holte to work with you and get the drilling job done faster. Our support staff is also readily available, traveling throughout the world to support your needs.

FOR THE ULTIMATE CONTROL AND EFFICIENCY WHEN HAMMER DRILLING LOOK CLOSELY AT HOLTE DRILLING TOOLS.  NO OTHER COMPANY CAN OFFER ENTIRE SYSTEMS AND SOLUTIONS FROM THE DRILL RIG TO DRILL BIT.

Holte's hammers are the only hole hammers in the business that can handle drilling and grouting without changing your rigged mast setup hole after hole with such simplicity

Advantages of Reverse Circulation Well Drilling

• Mitigates air loss into sensitive formations
• Requires less air to evacuate cuttings
• Efficient removal of larger cuttings cause less wear on tooling and faster penetration rates
• Ultimate control of cuttings when discharged at surface
• Energy efficient and environmentally less impactful to site

Size

We can manufacture and heat treat in house any sizes up to 43” (1092mm) in diameter. Larger sizes available. Available in a variety of shank style, bit face or button configurations, including diamond buttons for the ultimate in durability.

Want to see a neat video of a Reverse Circulation bit in action?
Click here.

YouTube video format (14 minutes)