retrac button bits

TCI tricone bit,TCI Roller bit
1.Sizes range from 3 7/8" to 26" .
2.Covers almost all IADC codes .
3. Optimized sealed bearing and lubrication

dth hammer button bits DTH Hammer & DTH Hammer Bit

We are a Chinese manufacturer of rock drilling consumables tools for drill & blast and rock excavation industries.

High-strength structure alloy steel
Carbides with best quality
Reasonable structure
Certificate: ISO9001:2008, SONCAP
Normal and retrac

Button Bit
1. Cheap in price and good in quality
2. Easy to carry
3. Suitable for various construction conditions

Description
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Description
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Description
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1.high quality taper button bits
2.Taper button bits
3.34mm taper button bits

We have engaged in rock drill tools for over tens years. Our products are sold in the different regions of our country and exported to India, Pakistan

Made with high quality of raw material through special heat treatment, especially, tungsten carbide of tapered button bits are from Boart long year

Trademark:Dong Fang;Certificate:ISO;

 
12° CNC Milling Button Drill Bit Rock Drill Bits For Tunneling
 
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mining tools, mining bits, drifter rod, extension rod, furnace bits, integral drill steel, cross type bits, drill bits, drill rod.

taper cross bit have different taper degree and diameters. Meanwhile cross bits are Usually all carbide tips, including chisel, cross or button types,

Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand

applied in pdc bit for coal mining or oil gas industry
size could be customerized
type could be spherical, flat, bread or helmet

Threaded button rock drill bit
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-2inches
5.delivery on time

 
12° Tapered Mining Button Drill Bit Rock Drill Bits For Tunneling
 
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1.durable
2.good quality and low price

We are professional AMS 6418(AMS 6418F,HY-TUF,Hy Tuf)DTH Drilling Bits Button Bits Shank Borewell Bit Forged Forging Steel body Bodies from china

 
11°Tungsten Carbide Cross Bits Tapered Button Bit For Small Hole Range
 
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Rock Button Taper Bits

1. For use in percussive rigs that require rock sockets.
2. Self Drilling Systems.
3.Applications in Tunneling & Ground Engineering.

1>Meet with API Spec7-1 &ISO 9001:2008
2>Good quality and after-sale service
3>30 years experience in tricone rock bit

a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the smal

DTH Drill Rods:
DTH drill rods out diameter:76mm, 89mm, 102mm, 114mm;
DTH drill rods thread sizes:2 3/8"API Reg, 2 7/8" API Reg, 3 1/2" API Reg,

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.

Tapered Button bits, Retrac Button Bits, Rock tools, Rock drilling tools, drilling bits, Coupling, Shank Adaptors, Crossover Coupling, drifting rods,