rock drilling tool

1.Rock Drilling Machine Tool
2.R25 Threaded Tungsten Carbide Button Rock Drill
3.Hard Rock Drilling Bits

drilling tools:
ZD03 drilling tools
3 times of diameter, tools' diameter: 14mm-58mm

drilling tools:
ZD03 drilling tools
3 times of diameter, tools' diameter: 14mm-58mm
ZTD03 drilling tools
3 times of diameter, tools' diameter:

1.Alloy steel,low carbon steel,stainless steel,etc
2.OD:152.2-711.2mm
3.Timely delivery
4.Factory
5.API Spec.

An ideal tool for Hobbyist, DIY Enthusiasts, Model makers and School teaching.

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 17 1/2''
4) IADC code: S223
5) blade type: 6 blades

the double pipe drilling tool in which the outer pipe rotates and the inner pipe does not rotate is called a single acting double pipe drilling tool.

It is a professional manufacture of non-excavation drilling tools.

The downhole motor is a kind of mud-driving down hole drilling tool. The mud from the mud pump goes through the bypass valve and enters the motor.

rotary drilling carbide tool bit for trenching
1.heat treatment:40-44HRC
2.hardness tip: above 50HRC hardness
3.Material:Carbide,ASTM4142 /42CrMo

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

JiNing Shengdu Pneumatic Breaker Tools Co., Ltd.is a modern corporation which develops, manufacture and sell the equipment .

 
CNC Milling Drill Coupling R28 Threaded Coupling Wear Resistance
 
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CNC Milling Drill Coupling R28 Threaded Coupling Wear Resistance
 
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CNC Milling Drill Coupling R28 Threaded Coupling Wear Resistance
 
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CNC Milling Drill Coupling R28 Threaded Coupling Wear Resistance
 
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Cylindrical barrel & conical barrel (depends on customer demand).Hard facing strips around shell for wear protection an service life extending

Serves as rock drill in concussion and gyration charge to chisel medium-rigidity or hard rock; tooth of coal-incising machine to sever hard nip-stone;

Use for rock drilling.We can design and manufacture as customer's requirement of the dia of bit,number of air hole,shape of carbide button and face.

 
R25 Tungsten Carbide Drill Coupling With CNC Milling 155-160mm
 
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R25 Tungsten Carbide Drill Coupling With CNC Milling 155-160mm
 
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R25 Tungsten Carbide Drill Coupling With CNC Milling 155-160mm
 
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R25 Tungsten Carbide Drill Coupling With CNC Milling 155-160mm
 
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Use for rock drilling.We can design and manufacture as customer's requirement.

HDD drill bit directional drilling tool tungsten carbide teeth weld-on teeth BR1 BR2 BR3 BR4 in stock

1.easy to operate
2.DIY,hobbyist and educational assistant
3.G.W:5kg
4.popular and useful
aluminium body

Use for rock drilling.We can design and manufacture as customer's requirement.

Min. Order:10 kg;Packing:firm packing;DeliveryDate:15-20;PaymentType:T/T, W/U, L/C;ExpRegion:World;

1.Insert can fits holder well and be of high steadiness
2. we use clamp and clamping stud to fix toolholder together .

The YT24 rock drill is the ultimate in power and weight. It is low in air consumption and suitable for all rock formations.