Changsha Sollroc Engineering Equipments Co., Ltd
FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.
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Russia Shank DTH Button Bit Rock Drill Bits for Rock Drilling
About us
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 20 years.
2. We have advanced technology and equipment, advanced heat treatment theory.
3. Our technician has more than 15 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines.
RUSSIAN TYPE DTH DRILL BIT SPECIFICATION:
| Name | R110-110P | R110-130P |
| Diam. mm | 110 | 130 |
| Gauge button | 8*14mm | 8*14mm |
| Inner button | 7*12mm | 7*12mm |
| Match hammer | R110P | R130P |
Type | Dia. | Spline No. | Weight (Kg) |
| CIR65 CIR70 CIR80 CIR80X CIR90 CIR90 CIR90 CIR110 CIR110 CIR110W CIR110W CIR150 CIR150A CIR150A CIR170 CIR170A CIR200W | 68 76 83 83 90 100 130 110 123 110 123 155 155 165 175 185 200 | 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 | 2.50 3.40 3.45 3.50 3.50 4.50 9.50 6.40 8.50 6.50 8.80 12.0 12.5 14.0 15.5 16.0 48.0 |
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