Construction & Foundation

Take a look at some of our refurbished used equipment for sale!

Construction & Foundation Products and Services


Keystone Drill Services Inc. has a long history of servicing the construction & foundation industry with specialized products focused on drilling rock holes. From off the shelf type products to specialized engineered systems, Keystone has the product and personnel to assist with your requirements.  

Down the Hole Hammer, Cluster Drill & Bit Repair & Reconditioning

We provide a full-service facility and qualified personnel to inspect and repair any down the hole hammer and cluster drill. 

With people dedicated to this department our expertise not only comes from training but also repetitive rebuilds giving us the experience to diagnose and repair correctly the first time. 

Our bit repair and recondition department has the full range of replacement carbides and machine tooling to repair the bit quickly and accurately. 

Air Compressors and Boosters

We offer name brand portable air compressors or we will manufacture you a custom designed and engineered air compressor and booster. 
Using only high-quality components, the option of diesel, natural gas or electric driven units provide you the flexibility to meet your air drilling production needs. 

We provide exchange, rebuilt or new replacement air-ends, rebuilt or new booster components or we will completely rebuild your existing air compressor or booster no matter where it was purchased.


Keystone Drill Services, Inc. rents the following:

  • Air Compressors
  • Cluster Drills
  • Down the Hole Hammers
  • In-line Lubricators
  • Other ancillary equipment needed for the short duration jobs. 


Cluster Drills

We offer a wide variety of Cluster Drill sizes to meet every hole size requirement. 

The can, which is the heart of a cluster drill, may look basic from the outside, but it’s the internal design that makes the difference to longevity and performance. 
Our can uses large 8” hammers and 10” bits for optimal penetration and wear and we offer a quick bit change option allowing the bit to be replaced without removing the entire hammer.   

Air Compressors

Keystone Drill Services, Inc. only represents high-quality manufacturers such as:

  • Doosan
  • Ingersoll-Rand
  • Sullair
  • Palatek
  • Ariel
  • Gardner Denver

Whether the complete unit is built by one of these manufacturers or the high-quality components are used in a customized build by Keystone Drill Services, you can rest assured there is no better component available on the market today for your application needs.

We are a credited and approved tier 3 diesel engine equipment manufacturer for our own air product builds. 

Ancillary Equipment

No job is the same so Keystone Drill Services, Inc. offers custom products such as ASTM certified air manifolds, in-line lubricators, hole openers & reamers, swivel and ratchet systems.

If we don’t have it we can design it!

Casing Advancement Systems

We offer various designs of casing advancement systems. Whether you need to retrieve your casing, drill through the casing, set permanent casing, under ream the casing, we have a system designed  for your needs. 

Drilling Rigs

We offer sales and rentals of hydraulic top hole drifter style boom blast hole machines and can find you the right configuration of construction drill for your needs.