This toothed earth rock drilling bucket has the following advantages The manufacturing material is high-strength manganese steel, and the can body is ...
This toothed earth rock drilling bucket has the following advantages The manufacturing material is high-strength manganese steel, and the can body is ...
Rock drill core barrel with bullet teeth: Drill tools Core barrel Core barrel with bullet teeth The cutting ring releases the internal stress of the ....
Rotary drilling tools drilling bucket Core Barrel with Bullet teeth: Drilling tools Core barrel Core barrel with bullet teeth The drill bit is made of ...
Drilling Rig Bucket with Bullet Teeth for Bore Pile Machine: The cylinder is a cone, which is conducive to exhaust, better drilling and lifting. It is ...
This toothed earth rock drilling bucket has the following advantages The manufacturing material is high-strength manganese steel, and the can body is ...
Double Bottom And Double Opening Rock Bucket Introduction It is suitable for drilling in rock layers or harder pebble layers, and the cutting teeth .....
Single Bottom Double Drilling Bucket Suitable For Frozen Soil , Massive Sand Introduction Each drill is placed on the base plate at an angle to ensure ...