hole drill

Tungsten Carbide Deep Hole Drill Bits,Tungsten Carbide Drill Bits

The MFE consists of three basic sections: indexing, delay, and sampling. Each of these sections will be described in detail below.

High effciency
Engery saving
Easy to operate

1.Structure:Deep Hole Drilling
2.Precision:Normal Precision
3.Outside Diameter Mm:42-200
4.Thread Type:T & R
5.Strict quality control

DR90 Hydraulic Crawler,down-the-hole Drill Rig

ZJ fixing indexable BTA deep hole drill

High effciency
Easy to operate

WTFTOOL manufacturer processing customized cemented carbide non-standard solid carbide deep hole drills - Design & production according to the drawing

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

Specifications
1. Available in all standard drilling sizes (A, B, N, H and P).
2. Various crown height an

Paper Hole Drill bits with H type smooth inner wall and Tempered body Dia. 3 to 8mm
Different dia. available from dia. 3mm to 10mm</

Dry Hydraulic Dust Collector Blast Hole Drill Rigs for Blasthole Drilling Civil Engineering
 
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36 mm Dry Diamond Core Drill Bits / Core Hole Drill Bits Professional
 
 
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80-150mm Gasoline Ground Auger For Digging Hole or planting hedge In Garden,GZ4300
 
Specifications:
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52cc 68cc 71cc Manual Ground Hole Drill Earth Auger for Digging Hole
 

Alloy Blind Hole Range Carbide Drill Bits /  Wood Working Drill Bits For Row Drilling Machines
 
 

 
GB Standard Tap Hole Drill Rod Top Hammer Drilling for Big Steel Mill
Model Number: taphole Hex 1

Dental Handpieces Parts , Handpiece In Line Adaptor , 5 Hole , Brass Plated
 
 
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High power
Energy saving
Easy to operate

QianWang Down The Hole button bits
1.Diameter:68~250mm
2.Used in DTH Drilling rig
3.Material:Alloy,metal
4.10 years DTH bit supplier

Drill stem testing tools Radial shock absorber is for cased hole full bore type in size casing 7", Working pressure 105Mpa, other size can be availabl

Wireline impregnated diamond coe bits
 
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all sizes and codes

High power
Energy saving
Easy to operate

The Hollow Plug Impact Reversing Sub is a reversing circulating tool used in open hole drill stem testing and operated by inner pressure.

Garden Tools Hand Held Petrol Ground Auger For Digging

The Internal Pressure operated circulating valve is short of IPO circulating valve, used for the oil well drill stem testing operation in cased hole.

1.Perfect gear drive ratio
2.Split springs for resetting
3.Anti-vibration
4.Self-locking screw
5.OEM design

Drill stem testing tools Gauge carrier is used for cased hole full bore type in size casing 5"OD, Working pressure 105Mpa, Design as per Requested.

Drill stem testing tools vertical shock absorber is for cased hole full bore type in size 3 3/8" and 5" in owrking pressure 105Mpa, run below TCP guns