H25 Dia 35mm-57mm Button Drill Bit For Mining Thread
H25 Dia.35mm-57mm For Mining Thread Button Drill Bit
Description
H25 Thread System affords drillers the ability to change drilling bits whilst still using the same drilling rod for small hole drilling. Button bits are cost-effective on medium to hard rock formations, offering faster penetration rates.
|
Type |
Thread Button Bit |
|
Material |
tungsten carbide |
|
Use |
Ore Mining, quarry,mining,blasting,construction,open bit etc. |
|
Advantages |
high quality and factory prices |
|
Boby type |
Normal type or retrac type |
|
Thread |
R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60, GT68 |
|
Tungsten carbide |
Spherical, ballistic,Conical,Hemispherical |
|
Fact type |
Drop Center, Flat Face, Convex, Concave, etc |
|
Color |
According to your requirements |
• Suitable for small hole range
• Used on medium to hard rock formations
• H25 Thread System
Color: Green or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: H-Thread Button Bit
Applications
• Underground Mining
• Tunneling
Competitive Advantage
• Cost-effective solution for drilling on medium to hard rock formations
Specification
|
Product Code |
Angle |
Front Flushing Holes |
Side Flushing Holes |
Weight (kg) |
|
B735-H25, H-thread Button Bit |
35° |
1 |
1 |
0.26 |
|
B738-H25, H-thread Button Bit |
30° |
1 |
1 |
0.3 |
|
B741-H25, H-thread Button Bit |
35° |
1 |
1 |
0.34 |
|
B945-H25, H-thread Button Bit |
40° |
1 |
1 |
0.42 |
|
B948-H25, H-thread Button Bit |
40° |
1 |
1 |
0.46 |
|
B951-H25, H-thread Button Bit |
40° |
1 |
1 |
0.54 |
|
B957-H25, H-thread Button Bit |
35° |
1 |
1 |
0.66 |
Get in Touch
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