T51 Thread 89mm Drop Center Button Bits Rock Drilling Spare Parts Retrac
T51 Thread 89mm Drop Center Rock Drill Spare Parts Button Retrac Bits
The Retrac Bits are widely applicable to mining industry, tunneling and underground engineering, open pit, construction drill, blast industry, civil engineering operations, road, gas line, pipe and trench projects, quarry work, rock anchoring and ground stabilization projects, water well industry, etc,.
|
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 |
Features
Good quality, high strength, high resistance to wear, good performance.
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T51 |
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Name |
Diameter |
Tip size(mm) |
Flushing holes |
||
|
mm |
gauge |
front |
side |
front |
|
|
T51 trhead button bits |
89 |
8*12 |
5*12 |
2 |
2 |
|
102 |
8*13 |
6*12 |
2 |
2 |
|
|
115 |
8*14 |
6*13 |
2 |
2 |
|
|
127 |
8*14 |
6*14 |
2 |
2 |
|
|
T51 Retrac thread button bits |
89 |
8*11 |
5*12 |
2 |
2 |
|
102 |
8*11 |
6*12 |
2 |
2 |
|
|
115 |
8*12 |
6*13 |
2 |
2 |
|
|
127 |
8*12 |
6*14 |
2 |
2 |
|
Products photos
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