MISSION:

Built on the principles of excellence, hard work, service and integrity, it is our mission to provide exceptional customer service and the highest level of premium products at fair prices.  Drill King is committed to develop and provide products, services and support of the highest caliber; meeting critical deliveries in an ever-changing market.

ABOUT:

US Manufacturer specializing in top quality DTH drilling equipment and accessories serving the water well, mining, oil, gas and civil construction industries. Drill King is an established and proven company with industry experience of over three decades.  We are committed to develop innovative products that exceed our customers’ expectations with an uncompromising commitment to quality.

COMMITMENT TO QUALITY:

Drill King is proud to be ISO 9001:2008 certified as of August 2011.  Achieving the iso 9001:2008 standards certification gives further credibility to our promise of world-class quality service and or commitment to continual improvement.

Our hammers have a unique airflow design which maximizes performance.  This gives you more power down the hole, making your investment produce more in less time.  The DK down-the-hole (DTH) hammer is a pneumatically operated valveless percussion drill.  As the name implies, the hammer uses air causing the piston to strike the bit producing a very high load during impact, resulting in penetration through extremely hard formations.  This is a different process from the rotary drilling method, which uses weight and rotation to penetrate softer formations.

The DK is capable of being mounted on many different types of drilling machines that utilize a top head or Kelly drive mounting configuration.  The drill rig must be capable of maintaining a sufficient amount of air pressure and volume, lubrication, torque, rpm, hold down and hold back.  Exhaust air from the hammer is passed through blowholes in the drill bit and is used to flush clean the drilled hole.  Rotation occurs from the drive motor at the top of the drill string; however, this is not to be confused with the rotary drilling method.  Feed force is transmitted to the hammer via the hold down unit and the weight of the drill pipe.

The Drill King Hammer Line is designed to allow the wear sleeve to be manufactured with increased wall thickness, thus extending the service life.  The wear sleeve may also be reversed during operation, thus further extending its life by as much as 200%.

The DK is used in many different applications which include but are not limited to heavy construction, mining, oil and gas, quarries, and water-well.