Rock conical drilling auger

1. Specifications

2. Drawing 

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

2. Short augers are particularly divided into the following types:
1) Single Cut Conical Rock Auger  ZWDZD-Y
2) Double Cut Single Flight Conical Rock Auger  ZWSZD-Y

3) Double Cut Double Flight Conical Rock Auger  ZWSZS-Y

4) Sinble Cut Flat Rock Auger  ZWLDD-Y

5) Single Cut Flat Earth Auger  ZWLDD-T 

6) Double Cut Single Flight Flat Rock Auger  ZWLSD-Y

7) Double Cut Single Flight Flat Earth Auger   ZWLSD-T

8) Double Cut Double Flight Flat Rock Auger   ZWLSS-Y

9) Double Cut Double Flight Flat Earth Auger   ZWLSS-T

3.  Fetures

1).   High quality material from Valin Group

2).   Guaranteed welding process(full welding)

3).   Optimized teeth angle  

4).   Specialized teeth arrangement

5).   Movable pilot holder(easy to replace teeth)

6).   Conical body (protect drilling buckets from getting stuck )