Tungsten Carbide T45 Ore Mining Tools Retractable Thread Rock Button Drill Bit
Tungsten Carbide T45 Ore Mining Tools Retractable Thread Rock Button Drill Bit
Product Description
KSQ With the top quality of alloy steels and the best carbides made in China, we produce all threaded button bits by hot press technology.
We have different designs for various rock formations, longer service life to decrease use costs for users.
| 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 |
|
Button bit (T45) |
D |
Flushing hole (mm) |
Buttons (mm) |
Angle |
Class |
||||
|
mm |
inch |
Front |
Gauge |
Front |
Gauge |
||||
|
|
70 |
2 3/4 |
2×8 |
2×6 |
4×11 |
8×11 |
35° |
H |
|
|
|
115 |
4 1/2 |
4×13 |
– |
6×14 |
8×16 |
35° |
H |
|
|
|
70 |
2 3/4 |
4×8 |
– |
5×10 |
8×11 |
35° |
M |
|
|
|
89 |
3 1/2 |
4×9 |
– |
6×12 |
8×14 |
35° |
M |
|
|
|
70 |
2 3/4 |
2×8 |
2×6 |
4×11 |
8×11 |
35° |
H |
|
|
|
89 |
3 1/2 |
2×11 |
2×8 |
6×12 |
8×14 |
35° |
H |
|
|
|
76 |
3 |
4×8 |
– |
5×11 |
8×12 |
35° |
M |
|
|
|
76 |
3 |
1×8 |
2×8 |
– |
– |
– |
– |
|
|
Reaming Bit |
D |
Flushing hole (mm) |
Buttons (mm) |
Angle |
Class |
||||
|
mm |
inch |
Front |
Gauge |
Front |
Gauge |
||||
|
Dome bit |
127 |
5 |
4×8 |
2×9 |
1×14 |
16×14 |
35° |
– |
|
|
Dome bit |
127 |
5 |
2×13 |
2×11 |
10×13 |
8×14 |
35° |
– |
|
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.