TCI tri-cone bit,rock bit manufacturer from China Hejian Guangda Petroleum Drilling Equipment Sales Co., Ltd.

Place of Origin:

Hebei, China (Mainland)

Product Detail

tci roller bit, cone bit,steel tooth roller bit
certified by ISO9001&API
Reliable bearing system
all teeth are harden

Condition : 100% New

IADC code : 637

Seal type : Metallic seal

Bearing type : Sealed Journal bearing

Nozzle quantity and nozzle cap size : three nozzle and the size is 45mm

Connection joint Pin size 7-5/8"

The exact size of the bit is 660mm

Detailed same Real photos : Attachments
Warranty : life hours is 200h and the meter is 1000m

Company Info

Hejian Guangda Petroleum Drilling Equipment Sales Co., Ltd. [China (Mainland)]

Business Type:Manufacturer
City: Cangzhou
Province/State: Hebei
Country/Region: China (Mainland)

sales: