537x TCI drilling bit for Petroleum from China manufacturer - Hejianshi Tengda Petroleum Supplies Co.,Ltd

Price:	553.0~5950.0 USD
Payment Terms:	T/T,L/C,
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: Td 537x

Production Capacity: 315 piece /month

Delivery Date: within 30 days after deposi...

IADC code: 537

formation: sofe to medium hard

Rotary Speed(rpm): 240~50

color: as customer request

Seal structure: metal or rubber seal

Means of Transport: Ocean,Air,

Packing: wooden or steel boxes

Brand Name: Tengda bit

work time: 120-180 hours

Normal WOB KN/mm (bit dia.): 0.35~1.05

size: as customer request or as t...

structural features: roller or sliding bearing

country of origin: China

tricone rock bit
1Petroleum drilling
2.long service time
3.best price and high quality
4.we can provide the sample
we can provide help any time

Cutting Structure: The durability of tungsten carbide inserts bits are improved with new formulas and new techniques for insert bit.

Gauge Structure: Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.

Sealed Bearing Structure

1. Abrasion resistance and seizure resistance of the bearing are improved and suitable for high rotary speed.
2. The advanced metal seal package will improve the reliability and durability of bearing seal.
Main Type Available Size: 6", 6 1/2", 7 1/2", 8 1/2", 9 1/2", 9 5/8", 9 7/8", 12 1/4", 17 1/2", etc.
IADC Code: 4-- Series, 5-- Series, 6-- Series, etc.

THE MAIN PRODUCTS
Tengda 537x TCI drilling bit for Petroleum