Bullet Teeth Holder

https://www.jztgpiling.com/DRILL-BITS/Bullet-Teeth-Holder.html

1000mm JZTG Conical Rock Auger Bits with bullet teeth

This is a new batch cargo, products including conical rock auger, flat rock auger, core barrel with bullet teeth. These are all for a big drilling rig enterprise here.  The auger in the picture waiting for packing is a conical rock auger, drilli...

https://www.jztgpiling.com/Company-News/1000mm-JZTG-Conical-Rock-Auger-Bits-with-bullet-teeth.html