Fishtail Pilot Bits and Holder for Piling Tools, Foundation Drilling Tools Applicable layers: Soil, earth, rock, clay, mud, etc. Speciality 1. Alloy ....
Tungsten Carbide Drill Rig V20 Flat Teeth on Drilling Bucket and Auger Applicable layers: dense sand, gravel and medium hard rocks, etc. Speciality 1. ...
Foundation drilling soil drilling teeth Applicable layers: Soil, earth, rock, clay, mud, etc. Speciality 1. Adjustable cutting angle by rotating up to ...