Product Attribute
Machine Type: Drilling Equipment
Material: High Manganese Steel
Place of Origin: Hubei, China
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Product name: Tricone Drill Bits
Bearing Type: Roller-Ball-Roller-Thrust Button-Sealed bearing
Cutting Structure: Inner and Nose rows:Conical -Gauge rows:conical-heel rows:round
Pin Connection: 41/2''API
Bit Diameter: 216mm(8 1/2'')
Selling Units: Single item
Main Products: Drilling, Bucket, Drilling, Teeth, Tricone, Bit, Single, Roller, Cone, Bit, Raise, Boring, Roller, Cutter