Core Drilling is also completed with a Hollow Stem Auger Drill Rig. Our core drilling at AmeriDrill Inc. is accomplished with NQ2 HQ drilling to depths as deep as 600+ feet Below Ground Surface (BGS). Core Drilling is generally used to determine bedrock quality and bedrock fractured zones.
At AmeriDrill, Inc. our team is licensed and trained in Hollow Stem Auger Drilling. We have been providing clients with Hollow Stem Auger (HSA) Drilling for years and are considered a leader in the field. At AmeriDrill, Inc. our HSA Drill Rigs have the ability to perform core drilling and Air Percussion Rotary Drilling (APR).