carbide drilling bits

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

 
DTH High Pressure Mining Drilling Bits Stone Drilling Bits 110 - 113mm
 
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Oil Drilling Bits PDC Cutter for 4" - 17" tricone bits , Oil Gas Hole Drilling Cutter
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API 8 1/2"HA 537 TCI bit/ tricone bit/ tricone rock bit/ drilling bit for well drilling
I.Product description
Size 8 1/2'' (215.9mm)
IADC HA537

Small HW Casing Shoe Bit Diamond Drilling Tools High Core Recovery Ratio
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Diamond Core Drill Segment-Shank Drill Bits-Diamond Drilling Bits,Drill Bits

It is suitable medium soft with low compressive strength and harder abrasive stringers.

Polycrystalline NQ HQ PQ ROD   Diamond Core Bit For Sandstone Drilling
 
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steel body PDC bit for oil drilling tools

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

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.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