glass drilling bits

Drilling Augers Buckets Tools Two Wing Belling Bit Used for Rock Drilling Rig</s

Sealed Type :Rubber sealed journal bearing
Thread Connection:6 5/8" reg pin
Weight(kgs/pc) : 60.0kg
Size:9 7/8'' (250.8mm)
IADC:HA637

8 3 /8 water well drilling bit water drilling equipment tricone rock bit

1.Structure:Deep Hole Drilling
2.Tapered connection:6°7°11°12°
3.Outside Diameter Mm:76-178
4.Thread connection:R22.R25.R28.R32.R38.T45.T51.

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

Model NO.:R25, R28, R32, R38, T38, T45, T51, T60, ST58, GT60
Type:Drilling Machine
Material:Tungsten Carbide
Bit Face Profile:Flat/Drop Center

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

we have got ISO9001 certificate and our tricone bits have been sold to 30 countries all over the world.

1. Service life of the drill bits should be at least equal to the anchor bar.
2. Diameter depends on geotechnical conditions and design requirements.

1Certified by ISO9001&API
2Used for water well, oil field
3.bits sizes range from 3 7/8'-26'
4.type:3-8blades
5.delivery on

PDC Drag Bits Water Well Drilling Tools,Drilling Tools

1) Connection: Thread
2) Alloy steel
3) Suitable many carbide tips
4) Button bit diameter: 45-70mm
5)Drop center bit

Matrix body PDC bit
1.best price and high quality
2.5 blade count
3.can change the spiral nozzles
4.wooden or steel boxes...

it can be widely used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit

1.High-quality manufacturing
Product and process innovation
3.Balancing performance with price
4.Developing and improving employees' skills

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

steel tooth bit
1.long service time
2. well drilling
3.best price and high quality
4.we can provide the sample ,but customer need to pay all cost

1. Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

API diamond matrix pdc drill bits for well drilling
1.Tungsten carbide hardfacing on tooth surface
2.higher stability
3.Reasonable price

Use high-quality steel to make the base material of PDC bit,the surface of the blade weld high-performance wear-resistant materials.

TCI Drilling Tricones Rock Bits
1.Good quality,reasonable price
2.ISO9001:2000, ,API certified
3. Timely delivery

API IADC427 TCI rock bit for oil field/water well drilling
Hours in the rotary cone bit with the impact,crushing and shearing the role of broken rock

1.Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

1.Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

1.Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

1.Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

1.Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

1.Added gauge protection for longer life
2.Hardened tungsten carbide material
3.High performance PDC-Cutters
4.Carbide and Diamond gauge protection

Advantage
1We have more modern industry
2We PDC BIT certified by API&ISO
3 Different sizes are available
4We have professional R&D team

Advantage
1We have more modern industry
2We PDC BIT certified by API&ISO
3 Different sizes are available
4We have professional R&D teamCompany Inf