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T38-76mm Tungsten Carbide Threaded Button Bit with Ballistic and Spherical Buttons for Rock Drilling

Categories Rock Drilling Tools
Brand Name: MIROC
Model Number: T38-76mm
Certification: ISO
Place of Origin: china
MOQ: 1
Supply Ability: 3000
Delivery Time: 20-30
Product: T38-76mm Button bit
Button Shape: Ballistic, Spherical, Composite buttons
Application: Bench drilling, underground production drilling, long hole drilling
Body: Retrac Skirt, Standard Skirt
Key Words: Rock Drilling Bit
Usage: Rock Drilling
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T38-76mm Tungsten Carbide Threaded Button Bit with Ballistic and Spherical Buttons for Rock Drilling

Description Product:Threaded button bit

Raw material: alloy steel and tungsten carbides

Thread: R25,R28,R32,R35,R38; T38,T45,T51,T60,ST58,ST68

Face: flat front, drop center

Diameter:35mm-127mm

Carbide: ballistic, conical, spherical,
Color: customized

Application: used to drill deep hole in underground mines,open pit mines,taphole.

Custom: thread, diameter, buttons number, button type, and flushing holes can be customized according to client's requirement and drawing.


Feature

1. Premium material with high-quality alloy steel and tungsten carbide from internationally renowned brands.

2. Advanced heat treatment technology, high wear resistance.

3. High toughness and high wear resistance

4. Rich production experience and market feedback data from clients

5. Big capacity, stable quality, short leading time, good price


Specification of button bits
T38 button bit

Bit Dia.
Buttons and Size (mm)
Flushing Hole
Weight

mm
Front
Gauge
Front
Side
kg
1
64
3×10, 1×10
6×11
3
-
1.7
2
70
3×10, 1×10
6×12
3
-
1.8
3
76
3×11, 1×11
6×12
3
1
2.6
4
89
3×11, 2×11
6×13
3
1
3.3


Quality T38-76mm Tungsten Carbide Threaded Button Bit with Ballistic and Spherical Buttons for Rock Drilling for sale
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