Gold Index: 9738
Hejian Hengji Bit Manufacture Co.,Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler City: Cangzhou Province/State: Hebei Country/Region: China (Mainland)
IADC517
1.Model Number:HJ0012.Material:Tungsten Carbide3.Type:Center Drill Bit
2013-05-21
9 7/8 IADC637
1.best offer2.super class quality3.drilling bit for exploration
HJ052
1.Drilling process must operate smoothly, 2.find that there is Bie jump on abnormal phenomenon3. be timely analysis and take effective measure
1.high quality and best service 2.pdc bit for water well drilling 3.superior in quality;reasonable price
HJ032
1.Packing: wooden case or as your requirements2.Delivery: depend on the contract3.Payment: T/T Western Union
HJ031
TYPE: G13 (IADC----131)HARDNESS OF ROCK: f<2WEIGHT RECOMMEND: 20-35kg/mm (Dia Bit) (1100-2000 lb/in)ROTARY SPEED: 80-150rpm.
HJ033
1.Bearing type:sealed journal bearing2.Main market:USA,Middle East,South Africa,etc.
1.Stocks adequate, time delivery2.Cutter's quality performance is good. 3.Rich experience in drill bit.
IADC127
1.Excellent sevice2.Perfect quality control system3.Competitive price(large order,lower price)4.large business scale
1.Reasonable price,durable2.adapt to the soft, medium and hard of various strata3High-strength, high flexibility,, high wear resistance
IADC 617
1.Perfect quality control system2.Competitive price(large order,lower price)3.Good service
IADC 527
Tungsten Carbide API tricone rock bits1.colour:golden,blue,black2.Machine type:forging
HJ 038
Advantage:1.Optimal hydraulic design,easy to move out the drill cuttings and cooling.2..Equipped with back reaming teeth.