threaded button bits

DTH button bits
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m
4.ISO certificate

dth hammer button bits
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m
4.ISO certificate

1. Material :Carbide
2. Strict quality control
3. Drill Type:Thread button bits
4. Structure:Deep Hole Drilling
5.Size:R25(1') ,R28(1 1/8),R32

1.High-quality brand Rock-drilling Tools made in China
2.Various button bits number.
3.ISO9001 quality .
4.Thread type:R22,R25,R28,R32,R38,T38,T45

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.

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.

1. Higher quality
2. Strict quality control
3. More reasonable price
4. Better after-sales service
5. Professional suggestion

1.high quality taper button bits
2.Taper button bits
3.33mm taper button bits

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

1.thread button bits
2.top hammer rock drilling tools
3.R25-35mm thread button bits

1.DHT button bits have fast drilling speed .
2. Straightness and hole quality.
3. High penetration rate
4.The button bits have different face shape

R25 R32 Thread Button Bits
1.Direct Manufacture for Rock Drilling Tools, Drilling Bits and Drilling Rods
2.Various Types and Models
3.Good Price

1.thread button bits
2.top hammer rock drilling tools
3.R32-45mm thread button bits

1. Higher quality
2. Strict quality control
3. Drill Type:Thread button bits
4. Steel Bits:HRC 50-55
5. Structure:Deep Hole Drilling

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

1.taper button bits
2.40mm taper button bits
3.small and light

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

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

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

1.T thread: T38, T45, T51, ST58, T60 GT 60.
2.Main button bits diameters:T51 76-178mm.
3.Material :Tungsten carbide.
4.Button bit shape:Spherical.

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

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

1.Structure:Deep Hole Drilling
2.Precision:Normal Precision
3.Outside Diameter Mm:42-200
4.Thread Type:T & R, Left or Right

1.Structure:Deep Hole Drilling
2.Precision:Normal Precision
3.Outside Diameter Mm:42-200
4.Thread Type:T & R, Left or Right

1.high quality taper button bits
2.Taper button bits
3.33mm taper button bits

Name: Tapered Button Bit
1) Diameter: 32-42mm,
2) Taper degree: 7, 12
3) Suitable carbide tips match with skirt
4) Material: 45CrNiMoV, YK05 etc

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

1.taper button bits used in taper button rod
2.diameter is 34mm
3.it have different bit design

1. T38-64mm thread button bits
2. suitable for mining ,quarring tunneling and so on.
3.it is widely use for good quarring and underground drilling

1) Connection: Thread
2) Alloy steel
3) Suitable many carbide tips
4) Button bit diameter: 45-70mm
5)Drop center bit