Changsha Chaojingang machinery manufacturing CO., Ltd
Super Diamond, The more use, the more efficient!
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Customized Color Rock Drill Bit Easy Operation Corrosion Resistance
The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
Specifications
High grade tungsten carbide inserts
Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC
• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry
Product Name:
| rock drilling button bits | |
| Description: |
rock drilling button bits |
| Material: | Alloy steel bar and tungsten carbide bit |
| MOQ: | No MOQ required for testing and trial order |
| Body Type | Normal type and retract type |
| Thread type | R25,R28,R32,R38,T38,T45,T51,T60,ST68 |
| Diameter | 34mm-127mm |
| Button bit shape | Spherical and Ballistic |
| Face shape | Flat shape and Drop-center shape |
Main Features
1) High quality;
2) High resistance;
3) High footage speed;
4) Very low breakage;
5) Very low percentage of carbide falling off.
6) Wide application range.
Applications
• Underground mining
• Dimensional Stone Industry
• Tunneling,quarrying