40Cr steel body use or 42CrMo, heat-treated hardness 40-44HRC, high strength and toughness, high strength wear resistance

High Quality Control, Prompt Delivery, Customer's Design and Logo are Welcome, Competitive Price, Small Order Accepted

Short augers are mainly divided into the following types: I) Conical Rock Auger II) Flat or Butterfly Rock Auger III) Flat or Butterfly Clay Auger I) Conical Rock Auger

There are two categories of conical rock augers: 1- Single Cut Auger 2- Double Cut Auger Drilling Diameter Range: 500~2500mm Single-cut conical rock auger

Main Applications: 1- Single Cut and Double Cut Augers are suitable for drilling in medium to strong rock (15~60 MPa) 2- Double Cut are recommended in bigger diameters uncased boreholes

 

Rock drilling auger/drilling rigs auger/auger soil drilling