r25 thread drill bit
Min.Order: 20 Piece/Pieces
thread drill bits of button bits
1.Button Type
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO9001
6 5/8"TDHA117 STEEL TOOTH drill bit
Min.Order: 1 Piece/Pieces
New arrival steel tooth roller bit for drilling water well
Model
TCI BIT, STEEL TOOTH BIT PDCoil drill bit roller bit
IADC CODE
116 117 126 127
[Manufacturer, Trading Company]
Used tci tricone drill bit
Min.Order: 1 Piece/Pieces
1.conical teeth and hard-facing
2.Fast drilling rate
3.Strong cutting structure durability
4.rubber seal or metal seal
Diamond matrix body 3 wing drill bit
Min.Order: 1 Piece/Pieces
Shorter crown profile with longer diameter cutter enables the bit to achieve high ROP when drilling in medium hard sticky formation with stringers.
Oil well drilling bits prices,pdc drill bit drill bit oil drill bit,drilling bits oil and gas
Min.Order: 1 Piece/Pieces
1.Supply drill bits
2.API drilling standard
3.Three cone bit is widely used in well drilling
4.brand new
Head of Pilot Drill Bit
Min.Order: 1 Piece/Pieces
Made by high strength steel, on which rubbed by tungsten carbide teeth.Good wear-resisting and taking shape well while drilling.
tungsten carbide drill bit
Min.Order: 20 Piece/Pieces
tungsten carbide drill bit
1.heat treatment:40-44HRC
2.hardness tip: above 50HRC hardness
3.Material:Carbide,ASTM4142 or 42CrMo
4.ISO Certificate
erath auger drill bit TCI bits(manufactory)
Min.Order: 1 Piece/Pieces
1)Hard auger bit
2)pin shank size:6 5/8''
3)procaessing:forging
4)sealing:metallic seal
12 7/16TDGJ537 drill bit
Min.Order: 1 Piece/Pieces
1) ISO9001&API
2)Covers all IADC codes
3)Size:12 1/4"
4)Used for oil well and water well
[Manufacturer, Trading Company]
IADC111 Steel Tooth Drill Bit for Water Well
Min.Order: 1 Piece/Pieces
IADC111 Steel Tooth Drill Bit for Water Well
Steel tooth bit, Low compression strength, high drillability soft formation, Normal rolling bearing
api best price (rubber seald bearing)15 1/2" IADC517GTS tungsten carbide drill bit
Min.Order: 1 Piece/Pieces
TCI tricone bits/ three cone bits
1.Certified by ISO9001&API
2.Used for water well, oil field
3.IADC:114-117,127,437,517,617,637
4.type:3-26in
Head of Pilot Drill Bit
Min.Order: 1 Piece/Pieces
Made by high strength steel, on which rubbed by tungsten carbide teeth.Good wear-resisting and taking shape well while drilling.
High Rotary Speed Tricone Drill Bit
Min.Order: 5 Piece/Pieces
High Rotary Speed Tricone Drill Bit:
1.Company History: 30 years
2.Long Working Life: 70 Hours
best drill bit for stainless steel
Min.Order: 1 Piece/Pieces
tricone rock bit
1.well drilling
2.long service time
3.best price and high quality
4.we can provide the sample ,but customer need to pay all cost
[Manufacturer, Trading Company]
Steel body PDC Drill bit
Min.Order: 1 Piece/Pieces
steel body PDC Drill bit
1. Oil well
2. Special harndening material
3. Design for soft soil
4. Water balanced design
HJ API&ISO drilling bits oil and gas/supply high quality PDC drill bit
Min.Order: 100 Piece/Pieces
1.Suit for drilling medium to medium-hard formations
2.Evolute asymmetrical blade cutter design
3.Combined utilization of high performance PDC bits
Head of Pilot Drill Bit
Min.Order: 1 Piece/Pieces
Made by high strength steel, on which rubbed by tungsten carbide teeth.Good wear-resisting and taking shape well while drilling.
GT60 thread rock drill bit
Min.Order: 50 Piece/Pieces
GT60 thread rock drill bit
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical and Ball
13 1/2"TDHA117 TCI drill bit
Min.Order: 1 Piece/Pieces
New arrival steel tooth roller bit for drilling water well
Model
TCI BIT, STEEL TOOTH BIT PDCoil drill bit roller bit
IADC CODE
116 117 126 127
[Manufacturer, Trading Company]
oilfield PDC oil drill bit
Min.Order: 1 Piece/Pieces
PDC Drill Bit
1.Meet with API & ISO 9001:2008
2.Cover all IADC Code
3.Application: oil well, water well, gas well
4.Good wear-resistance
API 12 1/4" Matrix PDC drill bit for Water Well Drilling
Min.Order: 1 Piece/Pieces
API 12 1/4" Matrix PDC drill bit for Water Well Drilling
1. API & ISO
2. Professional Team
3. Mature Processing Technology
4. First-Class Service
HJ core drilling bit/damond core drill bit
Min.Order: 100 Piece/Pieces
1.Suit for drilling medium to medium-hard formations
2.Evolute asymmetrical blade cutter design
3.Combined utilization of high performance PDC bits
ST58 thread carbide drill bit
Min.Order: 50 Piece/Pieces
carbide drill bit
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical
17-1/2TD537 tricone drill bit
Min.Order: 1 Piece/Pieces
1.Homnework diameter size:7-5/8 inch.
2.connection thread size:6-5/8 inch
3.Cutting teeth specifications:Milled tooth
4.IADC code:223
[Manufacturer, Trading Company]
6 blades pdc drill bit
Min.Order: 1 Piece/Pieces
6 blades pdc drill bit
1.The bit bearing is ball which can be applied to high speed drilling
2.New type of grease that can sustain high temperature
horizontal directional drill bit lengthen
Min.Order: 1 Piece/Pieces
Used for the urban orientation penetrate project to lay the pipe for gas or water.It meets the all direction drill controled by the sound house.
API power tools/steel tooth drill bit/high quality drill bit
Min.Order: 10 Piece/Pieces
1.Hengji bit, focusing on quality
2.high quality products and services users
3.CNC machining centers mainly drill bits
12 1/4" PDC drill bit for petroleum exploration
Min.Order: 1 Piece/Pieces
12 1/4 PDC drill bit for petroleum exploration
1. API & ISO
2. Petroleum Exploration
2. Matrix PDC drill bit
3. Medium Soft To Medium Hard
9-1/2TD616N6M222 PDC drill bit
Min.Order: 1 Piece/Pieces
1.Homework diameter size:9-1/2inch
2.Number of blade:5 blade
3.Connection thread size:6-5/8 inch
4.Cutting teeth specifications:1613
[Manufacturer, Trading Company]
Mining drill bit dth bit
Min.Order: 1 Piece/Pieces
1.Diameter:85mm-555mm
2.DTH Hammer: 3"-12"
3.Splines:4-10
4.Package :in carton
5.Supply ability:2000pcs/month....
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