APFBH-D Bucket Teeth Half-closing Drill

Structural Features:

1. Semi-closed

2. Cutting tools are bucket teeth and Bao’a teeth.

Applicable Formation:

It is suitable for stratums which are too viscous such as pure clay, old clay, silt, etc.

Technical Parameters:

Note: The height, thickness, floor thickness, and number of teeth can be customized according to customer requirements.