Others

tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4)certified by ISO9001

tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4)certified by ISO9001

tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4)certified by ISO9001

1.with API and ISO9001
2.lower price with good quality
3.min order 1pcs
4.different size

tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4)certified by ISO9001

five blades, short circular crown profile, rotary steerable drilling, suitable for soft to medium hard formation,

core bit
1)good qulity
2)reasonable price
3)good service
4)certified by ISO9001

core bit
1)good qulity
2)reasonable price
3)good service
4)certified by ISO9001

High performance HNBR O-ring for bearing seal and advanced grease for lubrication.

Tiptop provides a full range of slick and spiral drill collars in AISI 4145H or AISI 4145H modified steel.

Pulsation dampener used for the mud pump

The instrument is designed and made as per the requirements about penetrometer

Size from 2-3/8"-5-1/2"

quality products, competitive prices, responsive service and short delivery time, API 7K, ISO 9001:2008, OEM accepted

PDC bit
1. High wear resistance cutters.
2. Oppose-circumnutation design.
3.Meet with SY/T5217-2000 standard

kelly bars are inspected by an ultrasonic unit over their full length and full section

All kellys' connectons are fitted with pressed steel thread protectors on both ends

1)design yo drill with optimum effeciency and with minimum vibrations.
2)high strength and toughness
3)used in oil explorati

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

1.high-speed floating bearing metalic seal
2.high drilling speed
3.used for a long time
4.good protection of the bits