Drop Center T38 Ballistic Retrac Rock Drill Button Bit
Drop Center T38 Ballistic Retrac Rock Drill Button Bit
Specifications
Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits
We are a professional company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric drilling tools, eccentric drilling tools, standardized API system casings, bit shanks and casing tubes which are fit for hydraulic drilling equipments.
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Type |
Thread Button Bit |
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Material |
tungsten carbide |
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Use |
Ore Mining, quarry,mining,blasting,construction,open bit etc. |
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Advantages |
high quality and factory prices |
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Boby type |
Normal type or retrac type |
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Thread |
R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60, GT68 |
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Tungsten carbide |
Spherical, ballistic,Conical,Hemispherical |
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Fact type |
Drop Center, Flat Face, Convex, Concave, etc |
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Color |
According to your requirements |
Mainly Products
Thread Drill Bits---Diameter: 51mm to 127mm
Thread Type---R22,R25,R28,R32,R38,T38,T45,T51
Face Shape---Plate, Concave, Convex.
Bit Shank & Coupling sleeve---R22,R25,R28,R32,R38,T38,T45,T51
Drill Rod
Steel Drill Rod---H19/H22, Length: 0.5M to 6.0M.
Thread Rod---R25,R28,R32,R38,T38,T45,T51.
Integral Drill Rod---H19/H22, Diameter---20mm - 42mm.
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T51 button bit |
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Bit Dia. |
Buttons and Size (mm) |
Flushing Hole |
Weight |
||
|
|
mm |
Front |
Gauge |
Front |
Side |
kg |
|
1 |
89 |
3x11, 2x11 |
6x13 |
4 |
- |
4.9 |
|
2 |
102 |
3x13, 2x13 |
6x14 |
3 |
1 |
5.2 |
|
3 |
115 |
6x14 |
8x14 |
2 |
- |
6.8 |
|
4 |
127 |
4x16, 2x13 |
8x16 |
4 |
- |
7.5 |
|
T45 button bit |
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|
Bit Dia. |
Buttons and Size (mm) |
Flushing Hole |
Weight |
||
|
|
mm |
Front |
Gauge |
Front |
Side |
kg |
|
1 |
70 |
3×11, 1×19 |
6×11 |
3 |
- |
2.2 |
|
2 |
76 |
3×11, 1×11 |
6×13 |
3 |
- |
2.4 |
|
3 |
89 |
3×11, 2×11 |
6×13 |
3 |
1 |
4.1 |
|
4 |
102 |
3×13, 2×13 |
6×14 |
3 |
1 |
4.5 |
|
T38 button bit |
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|
Bit Dia. |
Buttons and Size (mm) |
Flushing Hole |
Weight |
||
|
|
mm |
Front |
Gauge |
Front |
Side |
kg |
|
1 |
64 |
3×10, 1×10 |
6×11 |
3 |
- |
1.7 |
|
2 |
70 |
3×10, 1×10 |
6×12 |
3 |
- |
1.8 |
|
3 |
76 |
3×11, 1×11 |
6×12 |
3 |
1 |
2.6 |
|
4 |
89 |
3×11, 2×11 |
6×13 |
3 |
1 |
3.3 |
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R38 button bit |
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|
|
Bit Dia. |
Buttons and Size (mm) |
Flushing Hole |
Weight |
||
|
|
mm |
Front |
Gauge |
Front |
Side |
kg |
|
1 |
64 |
3×11 |
6×12 |
3 |
- |
1.8 |
|
2 |
70 |
3×10, 1×10 |
6×12 |
3 |
- |
1.8 |
|
3 |
76 |
3×11, 1×11 |
6×12 |
2 |
- |
2.6 |
|
4 |
89 |
4×13, 1×13 |
8×13 |
4 |
- |
3.3 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.