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| Categories | DTH Drill Bits |
|---|---|
| Brand Name: | MIROC |
| Model Number: | DHD350 / M50 |
| Certification: | ISO |
| Place of Origin: | Shan Dong China(Mainland) |
| MOQ: | 1 piece |
| Price: | USD 35-500 pieces |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 50000 pieces per month |
| Delivery Time: | 1-15 days |
| Packaging Details: | Wooden Box |
| Type: | DTH bits and hammer |
| Material: | Tungsten Carbide And High Strength Alloy Steel |
| Processing: | Forging |
| Series: | DHD , QL , SD , NUMA |
| Color: | Based on requirements |
| Advantages: | Lower price and good quality |
| Company Info. |
| KSQ Technologies (Beijing) Co. Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
High Air Pressure DTH Drill Bits DHD350 / M50 Carbide for Borehole Drilling
Specification
Dth rock drill bits are in different sizes ranging from 3" to 12".
Dth rock drill bits are available in valveless model and is competent to operate in harsh conditions
DTH rock drill bits have four kinds of button type
1. Spherical button : good wearing resistance, suited to hard
ground, abrasive to very abrasive.
2. Parabolic button : fast penetration,suited to medium to hard rock,suitable for the mildly abrasive ground.
3. Conical button : fast penetration, suited for smaller diameter bits, suited for all non-abrasive ground types.
4. Ballistic button : fast penetration,suited to soft rock, suitable for non abrasive ground
Applications of DTH Bit
• Underground mining
• Tunneling
• Quarry benching operations
Competitive Advantage
• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using
state-of-the-art CNC machinery and heat treatment
Technical manual
| 5" High Pressure DTH Bits | |||||
| Type | Diameter(mm) | Buttons | Flushing Holes | ||
| Front(No*mm) | Gauge(No.*mm) | ||||
| 1 | DHD350 / SD5 / QL50 / M50 | 130 | 3*14, 4*14 | 9*16 | 2 |
| 2 | 133 | 3*14, 4*14 | 9*16 | 2 | |
| 3 | 140 | 3*16, 4*16 | 9*16 | 3 | |
| 4 | 146 | 3*16, 4*16 | 9*16 | 3 | |
| 5 | 152 | 3*16, 5*16 | 9*18 | 3 | |
| 6" High Pressure DTH Bits | |||||
| Type | Diameter(mm) | Buttons | Flushing Holes | ||
| Front(No*mm) | Gauge(No.*mm) | ||||
| 1 | DHD360 / SD6 / QL60 / M60 | 152 | 4*16, 4*16 | 8*18 | 2 |
| 2 | 155 | 4*16, 4*16 | 8*18 | 2 | |
| 3 | 159 | 4*16, 4*16 | 8*18 | 2 | |
| 4 | 165 | 4*16, 4*16 | 8*18 | 2 | |
| 5 | 172 | 4*18, 4*18 | 8*18 | 2 | |
| 6 | 178 | 4*18, 4*18 | 8*18 | 2 | |
| 7 | 190 | 3*18, 5*18 | 9*18 | 3 | |
| 8 | 203 | 3*18, 6*18 | 9*18 | 3 | |
| 8" High Pressure DTH Bits | |||||
| Type | Diameter(mm) | Buttons | Flushing Holes | ||
| Front(No*mm) | Gauge(No.*mm) | ||||
| 1 | DHD380 / SD8 / QL80 / M80 | 200 | 6*18, 6*18 | 9*18 | 3 |
| 2 | 203 | 6*18, 6*18 | 9*18 | 3 | |
| 3 | 216 | 6*18, 6*18 | 9*18 | 3 | |
| 4 | 219 | 6*18, 6*18 | 9*18 | 3 | |
| 5 | 222 | 6*18, 9*18 | 9*18 | 3 | |
| 6 | 226 | 3*18, 5*18 | 12*18, 6*18 | 3 | |
| 7 | 229 | 3*18, 5*18 | 12*18, 6*18 | 3 | |
| 8 | 241 | 3*18, 5*18 | 12*18, 6*18 | 3 | |
| 9 | 251 | 3*18, 6*18 | 12*18, 6*18 | 3 | |
| 10 | 254 | 3*18, 7*18 | 12*18, 6*18 | 3 | |
| 11 | 270 | 3*18, 8*18 | 12*18, 6*18 | 3 | |
| 12 | 305 | 6*18, 8*18 | 12*18, 9*18 | 3 | |
Company Profile
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
|
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