Size | 77/8 inch |
type | TCI tooth tricone bit |
Bearing type | rubber sealed roller bearing |
thread | 41/2" API Reg pin |
Gauge protection | gauge protection |
WOB | 45000~72000lbs |
Rotary Speed | 80~50rpm |
Application formation | extremely hard and abrasiveness formation with high compressive strength. |
Weight | 39kg |
Industrial standard | SY/T5164 |
MOQ | 1 |
Company Name: Hebei Blue Continental Petroleum Machinery Equipment Co., Ltd. Operational Address: South Of Junziguan Village, Shijing Village, Hejian City, Cangzhou, Hebei, China
Email: pp78851223@gmail.com
whatsapp:0086 15930790353
