metal drilling bit

DTH hammer bits
1. Material:Diamond insert, stell and others
2. Processing Type:Forging
3. Use:Coal Mining

roller cone bits
1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price

1) supply new and junk drill bits,pdc bits,tci bits,tricone bits,rock bits.
2)steel tooth bits,drill pipe,scrap drill bits

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

API PDC driamond core mining bit for exploration
1.Better load burden balance
2.Force balanced cutting structure
3.Good quality and reliable price

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

Steel Body PDC Drilling Bit
1. All sizes available
2. Double cone crown
3. Better Durability

1Certified by ISO9001&API
2Used for water well, oil field
3.High quality and sincery
4.long history

1. All sizes available
2. Large inventory on hand
3. Low cost
4. Can be customized

1. API&ISO 9001
2.Size: 95.3mm-66.4mm
3.high quality and best price
4.covers all IADC codes
5.more inventory

1. High temperature and wear resistance
2. Godd quality reasonable price and after-sale service
3. IADC code suitable for different formation

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

1.oil well drilling equipment rock bit
2.Sufficient stock&High-quality aftersale service
3.Timely delivery&sincere promise

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-26inches
5.delivery on time

Steel Body PDC Drill Bit
1.Cover all IADC codes
2.Large inventory on hand
3.High quality ,low price
4.Can be customized

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

API Kingdream 8 1/2" HAT637G TCI bit for oil well drilling
1. All sizes available
2. Sealed bearings
3. Gauge protection

1Certified by ISO9001&API
2Used for water well, oil field
3.bits sizes range from 3 7/8'-8 1/2'
4..delivery on

API New TCI Cones/Tricone Cutter/Reamer Bit
1. Steel tooth & TCI available
2. 6"-42" in diameter
3. Strict Quality Control

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

API 5 7/8" TCI tricone bit
1.Inserted teeth bit
2.Medium formation use
3.Metal sealed journal bearing
4.Gauge protection

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

API Kingdream 8 1/2" HAT637G TCI bit for oil well drilling
1. All sizes available
2. Sealed bearings
3. Gauge protection

roller cone bits
1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

1.Metal sealed journal gage protection
2.IADC 537 TCI bit
3.Meet with API Spec7-1 ISO 9001:2008
4.Soft to medium formation

1.PDC bit with three blades
2.Meet with API Spec7-1 ISO 9001:2008
3.IADC M242
4.Good quality
5.Resonable price

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

9 7/8"(250.8mm) TCI Tricone Bit for oil well IADC 517
1. All sizes available
2. Reliable bearing system
3. Fast delivery