stainless steel drill

Specifications
Well Drilling Bits Price
1.Conical Teeth and Hard-facing
2.Reliable Bearing System
3.Fast Drilling rate ...

tricone bit
Tricone bit,steel tooth tricone bit,rock bit,steel tooth tricone rock bit,non-sealed bearing bit

Drawing number:136824
Material :P5
Gross:1.45

Competitive Steel Drill Pipe:
1. The best service
2. The quick delivery time.
3. The most competitive price

Thickness: 3 - 45 mm
Section Shape: Round
Outer Diameter: 21 - 800 mm
Surface Treatment: Copper Coated
Alloy Or Not: Is Alloy

Specifications: Size: (6 - 426)x(1 - 20)x(4000 - 13000)mm, but we
can also produce other specification according to the customers' requirements.

High quality Heavy Weight Drill Pipe for oilfield

 Borehole Drilling Dowm the Hole 114 mm Drill Rod with Forging Type Stainless Steel Material
 
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This drill rod can be connected with button bits,taper bits,and cross-type bits.
Application:Tapered drill rods are used in granite and marble quar

High-grade Alloy Structural Steel
Good Quality and Most Durable Property,Reasonable Price

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8 inch to 14 inch Stainless Steel Drill Rod Continuous Flight Auger Bits
 
 
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Specifications
1.Meet with API Spec7-1 &ISO 9001:2008.
2.Good quality and after-sale service.
3.30 years experience.

standards: API 5CT/API 5L/API5DP
Grade:DZ40 DZ50 DZ55
OD:73-245M
LENGTH:5-10M

ingle bowel square  kitchen sinks with pre drill hole on top 
 
 
Descriptio

Application: Petrol, natural gas and coal bed gas exploitation engineering, well drilling.

Definition:
Drill pipe is hollow, thin-walled, steel or aluminium alloy piping used on drilling rigs.
It is hollow to allow drilling fluid to be

1. IADC code suitable for different formations.
2. Good quality, reasonable price.
3. ISO9001:2008, API certified.
4. Timely delivery.

Medical Autoclavable Stainless Steel Dual Function Canulated Drill

Standard: API 5DP
Size: 2-31/2
Pipe wall thickness: 6.5-9.99mm
OD: 50-127mm
ISO certificate and quality control

1)All our cutting tools are made from solid carbide materials
2)Competitive price: We can give you best price and more discount for you accordi

Drill pipe is used in the oil well drilling operation. Production was made strictly in accordance with API 5DP, API Q1

Stainless Steel API Standard REG IF Borehole Drill Bit Adapter with Pin and Box Thread
 
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7PC HSS bimetal hole saw set with plastic case used for metal cutting by M3/ M42
 
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