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[China]
Trade Verify
Address: 1-2-905 California Sunshine, Optical Valley Street,Wuhan 430074, China
Contact name:Wendy Chen
Wuhan Kingdrilling Diamond Co.,Ltd |
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Verified Suppliers
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Product details:
Kingdrilling rock drilling button bits are widely used in all kinds
of mining, drilling, quarrying, engineering, construction, water
well drilling, oil exploring drifting and tunneling drilling.
We can supply waveform thread button bits, Trapezoidal thread drill
bits, Retrac thread rock drill tools.
| Model | Bit Dia.(mm) | Thread | NO. X Button Dia. | NO.Flushing Holes(PCS) | Weight(KG) | ||
| Gauge | Front | Side | Front | ||||
| MTR51F5R32 | 51 | R32 | 5×11 | 2×10 | 2 | 1 | 1.2 |
| MTR51F6R32 | 51 | R32 | 6×10 | 3×9 | 3 | 1.2 | |
| MTR57F6R32 | 57 | R32 | 6×11 | 3×10 | 3 | 1.6 | |
| MTR64D6R32 | 64 | R32 | 6×11 | 3×11 1×9 | 1 | 3 | 2 |
| MTR64F6T38 | 64 | T38 | 6×12 | 3×11 | 1 | 2 | 2 |
| MTR64D8T38 | 64 | T38 | 8×10 | 4×10 1×9 | 4 | 2 | |
| MTR76F6T38 | 76 | T38 | 6×12 | 4×11 | 2 | 2 | 3.1 |
| MTR76D8T38 | 76 | T38 | 8×11 | 4×11 1×11 | 4 | 3.1 | |
| MTR76F8T45 | 76 | T45 | 8×12 | 4×11 | 2 | 2 | 3.2 |
| MTR76D8T45 | 76 | T45 | 8×12 | 4×11 1×11 | 4 | 3.2 | |
| MTR78D8T38 | 78 | T38 | 8×12 | 4×11 1×11 | 4 | 3.5 | |
| MTR89F8R32 | 89 | R32 | 8×12 | 5×11 | 2 | 4.1 | |
| MTR89D8R32 | 89 | R32 | 8×12 | 4×11 2×10 | 4 | 4.1 | |
| MTR89F8T38 | 89 | T38 | 8×12 | 5×12 | 2 | 2 | 4.8 |
| MTR89D8T38 | 89 | T38 | 8×12 | 4×11 2×10 | 4 | 4.8 | |
| MTR89F8T45 | 89 | T45 | 8×12 | 6×12 | 2 | 2 | 5.1 |
| MTR89D8T45 | 89 | T45 | 8×13 | 4×12 1×12 | 4 | 5.1 | |
| MTR89F8T51 | 89 | T51 | 8×12 | 6×12 | 2 | 2 | 5.1 |
| MTR89D8T51 | 89 | T51 | 8×13 | 4×13 1×12 | 4 | 5.1 | |
| MTR102F8T45 | 102 | T45 | 8×12 | 7×12 | 2 | 6.5 | |
| MTR102F9T45 | 102 | T45 | 9×13 | 9×11 | 3 | 6.8 | |
| MTR102D8T45 | 102 | T45 | 8×14 | 4×12 2×11 | 4 | 6.8 | |
| MTR102F8T51 | 102 | T51 | 8×12 | 7×12 | 2 | 7.1 | |
| MTR102F9T51 | 102 | T51 | 9×13 | 9×11 | 3 | 6.5 | |
| MTR102D8T51 | 102 | T51 | 8×14 | 4×12 2×11 | 4 | 7.3 | |
| MTR105F8T45 | 105 | T45 | 8×14 | 6×13 | 2 | 7.1 | |
| MTR115D8T45 | 115 | T45 | 8×14 | 4×13 3×12 | 4 | 7.8 | |
| MTR115F9T45 | 115 | T45 | 9×14 | 10×12 | 3 | 7.9 | |
| MTR115F9T51 | 115 | T51 | 9×14 | 10×12 | 3 | 7.9 | |
| MTR115F8T51 | 115 | T51 | 8×14 | 7×13 | 2 | 9.6 | |
| MTR115D8T51 | 115 | T51 | 8×14 | 4×12 2×12 | 4 | 10.2 | |
| MTR127F8T45 | 127 | T45 | 8×14 | 8×13 | 2 | 11 | |
| MTR127F9T45 | 127 | T45 | 9×15 | 10×13 | 3 | 12.3 | |
| MTR127F9T51 | 127 | T51 | 9×15 | 10×13 | 3 | 12.3 | |
| MTR127F8T51 | 127 | T51 | 8×15 | 8×13 | 2 | 12 | |
| MTR127D8T51 | 127 | T51 | 8×14 | 4×14 4×12 | 4 | 12 | |
How to choose the suitable head face of the DTH drill bit?
Concave:
Suitable for all kinds of formation, especially for deep well
drilling, perpendicularity of the hole is wonderful.
Convex:
Suitable for the formation of moderate hardness stratum, drilling
efficiency is good, borehole perpendicularity is moderate.
Flat:
Suitable for special hard formation stratum, especially for
fracture, crack spacing and complex formation drilling effect is
very good, has the good perpendicularity of the borehole.
Product Application:
Transport:
Package and Delivery:
Packed by Carton or Wooden cases.
Delivery:
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