Sd12 Down Hole Hammer High Strength Alloy Steel Dhd112 Numa120 Numa125
Price:
USD 50-1600 pieces
MOQ:
1 piece
Delivery Time:
1-15 days
Brand:
MIROC
Product Description
High Air Pressure DHD112 SD12 NUMA120 NUMA125 DTH bits for 12inch hammer
Features:
1.applicable hard,very hard and medium soft rock formations.
2.Reliable quality, long service life, rare abnormal breakage during service life.
3.Good flushing effect to ensure high drilling rate
4.Strict quality warranty and compensation rules
5.Can match to the original DHD112S etc
Order guide:
Bit Dia.+ Shank + Face shape + Carbide button shape
Examples For Ordinary Bits
Drop center bit, spherical+ballistic(other designs of faces and inserts are available)
Applications
• Underground mining
• Tunneling
• Quarry benching operations
Basic Information
| SD12 | 305 | 4 | 12*Φ18 | 36*Φ16 | 156 | SD12-305 |
| 311 | 4 | 12*Φ18 | 36*Φ16 | 168 | SD12-311 | |
| 330 | 4 | 16*Φ18 | 42*Φ16 | 180 | SD12-330 | |
| 356 | 4 | 16*Φ19 | 48*Φ16 | 191 | SD12-356 | |
| 381 | 4 | 16*Φ19 | 48*Φ18 | 200 | SD12-381 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
KSQ Technologies (Beijing) Co. Ltd
Location
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact Person
Yingkai Zhang