10" Down The Hole SD10 DTH Button Drill Bits For Rock Drilling
Product specifications: SD10 dth bits
For 10" hammer
DTH bits shank | Bit Dia. | Air Holes
No. | Gauge
Buttons | Front
Buttons | Weight
(Kg) | Part No. |
| mm | inch |
| SD10 | 254 | 10" | 3 | 12×φ18 | 20×φ16 | 108.0 | SD10-254 |
| 305 | 12" | 4 | 12×φ18 | 36×φ18 | 125.0 | SD10-305 |
| 311 | 12 1/4" | 4 | 12×φ18 | 36×φ16 | 130.0 | SD10-311 |
| 318 | 12 1/2" | 4 | 12×φ18 | 38×φ16 | 142.0 | SD10-318 |
| 330 | 13" | 4 | 16×φ18 | 42×φ16 | 155.0 | SD10-330 |
| NUMA100 | 254 | 10" | 3 | 12×φ18 | 20×φ16 | 90.0 | Numa100-254 |
| 305 | 12" | 4 | 12×φ18 | 36×φ18 | 102.0 | Numa100-305 |
| 311 | 12 1/4" | 4 | 12×φ18 | 36×φ16 | 104.0 | Numa100-311 |
| 318 | 12 1/2" | 4 | 12×φ18 | 38×φ16 | 106.0 | Numa100-318 |
| 330 | 13" | 4 | 14×φ18 | 42×φ16 | 112.0 | Numa100-330 |
1), Dia. 64mm-70mm shank Bulroc BR1
2), Dia. 70mm-95mm shank Halco MACH20, Bulroc BR2
3), Dia. 90mm-102mm shank COP32, COP34, Halco MACH303, M30, DHD3.5,
Bulroc BR3
4), Dia. 105mm-152mm shank COP44, DHD340, Halco MACH44, SD4, M40,
QL40, Bulroc BR4
5), Dia. 135mm-165mm shank COP54, DHD350R, COP54, Halco MACH50,
SD5, M50, QL50, Bulroc BR5
6), Dia. 152mm-254mm shank COP64, DHD360, SD6, M60, QL60, Bulroc
BR6
7), Dia. 203mm-330mm shank COP84, DHD380, SD8, QL80
8), Dia. 254mm-380mm shank SD10, Numa100
9), Dia. 305mm-508mm shank DHD1120, SD12, N120, N125
10), Dia. 405mm-864mm shank SD15, SD18
11), VKP80, VKP95, CIR90, CIR100, CIR110, CIR150, CIR200...
We can also provide related products RC hammers, RC bits, DTH
hammers, ODEX system, symmetrix systems, slide block drilling
systems, etc and DTH drilling pipes for various thread API REG, API
IF, BECO, etc
Product photos
Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality
against the small factory
Bit Face Selection of DTH Bit
| | |
| Hard and abrasive formations,all around. | |
| Medium hard to hard formations.Less abrasive,fractured
formations.Excellent control over hole deviation. | Granite,hard limestone,basalt |
| Soft to medium hard rock.Non abrasive formations.High penetration
rate. | Limestone,hard limestone,shale |
| Soft to medium hard and fractured formations. | |
A professional enterprise engaged in manufacturing rock drilling for over 10 years.
We own up-to-date production line, advanced equipment, lots of
technicians, high-quality raw materials.
Our products are exported to the United States, Canada, European
Union, Russia, South America,
Australia ,Southeast Asia, India, Pakistan and other countries and
regions with excellent reputation.
Keywords:
martillos en fondo DTH
brocas en fondo DTH
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Tallantes para Martillo en fondo
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Sistema de perforación con revestimiento
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SONDEOS A ROTOPERCUSION (CIRCULACION DIRECTA)
Circulación del aire
ROTOPERCUSIÓN INVERSA
Sondeos agua | Sondeos geotérmicos
captación de aguas subterráneas
Sondeos y perforaciones
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Perforaciones geotérmicas
Perforaciones de pozos
Circulación directa
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herramientas de perforación
entubación a rotación
consumables de perforación
Tubería revestimiento OD
Martillos en fondo y tallantes
Útiles de rotopercusión para martillo en cabeza
