mining bits

We choose high quality steel, and high quality tungsten carbide tip via forging, welding, heat treatment. Steel body, made by material 42CrMo, heat tr

We choose high quality steel, and high quality tungsten carbide tip via forging, welding, heat treatment. Steel body, made by material 42CrMo, heat tr

Drill bits,
Oil drilling ,
MiniSmith Bit,
PDC BIT ,
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.

A comprehensive range with 'Button', X and Cross with tungsten carbide tipped head configurations. Button Bit designs include; Standard, heavy duty,

roller cone mining bit well drilling equipment
1.High quality and good price
2.Size from 2 to 30 inch
3.Meet API ISO
4.MOQ:1

Mining Bit Mining Cutter
1.Dimensionally accurate
2.Reliable
3.Most rugged
4.Minimum maintenance cost...

thread button mining bit
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical and Ball

1. Durable PDC cutters.
2. High rotation.
3. Bweutifu apperience.
4. Long working life.
5. Attractive prices....

product coal mining bits conical picks, flat bits
Brand Techgong
material low alloy high grade steel
tip carbide

Carbide mining bits cemented carbide

Specifications
TCI tricone bit
1.Sizes rang from 3 7/8 -26
2.Cover all all IADC code
3. Certified by ISO9001&API ...

coal mining bit
1.Material:Tungsten Carbide,ASTM4142 or 42CrMo
2.sleeve with holders for mining.
3.30mm shank diameter
4.ISO certificate

Mining bits cemented carbide grade information

1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance

1.Roller sealed bearing insert tooth bit
2.Meet with API Spec7-1 ISO 9001:2008
3.Cover almost all IADC code
4.Good quality

Model NO.: 8 1/2" 4 blades Matrix Body PDC Bits
Usage: Drilling
Kind: Diamond Drill
Manufacturing Arts: Cutting

Reliable quality and reasonable price
Covers almost all IADC code.
Fast drilling speed.
Long working life
The rock bits are made in China.

The tungsten carbide auger is used for making auger tools in excavators and coal machines.

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

Our company manufacture tungsten carbide products which is one of the most hard material in the world ,often to be used as the cutting tools, mining

mining tools, mining bits, drifter rod, extension rod, furnace bits, integral drill steel, cross type bits, drill bits, drill rod.

API matrix body PDC diamond cutter bits for mining core
1. ISO9001
2. leading technology in China
3. fast delivery
4. good after-sale

Specialized supplier and manufacture of tungsten carbide products, titanium products, molybdenum products etc.

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

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.

We can supply all kinds of "RuiZuan"brand coal mining bit ,sleeves and holders PDC drill bit which have high strength ,high wear resistance and lo

application: coal mining or geological prospecting
body: matrix or steel
thread: inner or outer

high quality sintered carbide, the coal drill bit has large bearing turning torque, rapid drilling speed, and simple connection mode and being durable

tricone drill bit
1.conical teeth and hard-facing
2.Reliable bearing system
3.Fast drilling
4.API&ISO