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PRODUCTS
Products
Threaded button bit
Raw material: alloy steel and tungsten carbides by heat forging treatment.
Thread: R22,R25,R28,R32,R35,R38,T38,T45,T51,T60,ST58,ST68
Face: flat front, drop center
Diameter:35-152mm
Carbide: ballistic, conical, hemispherical, parabolic/semiballistic
Color: customized
Package: wooden case
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.
Reaming bit
Thread: R28,R32,R38,T38
Reaming Type: Dome Reaming Bit, Pilot Reaming Bit
Diameter: 64-152mm
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
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