KSQ Technologies (Beijing) Co. Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 2000pcs per month |
| Delivery Time | 15-20days |
| Packaging Details | wooden box or carbon box |
| type | drill bit |
| Material | Carbon steel |
| Use | Well Drilling |
| Application | Coal Mining,Quarry drilling,DTH drilling |
| Diameter | 152mm |
| Machine type | Drilling Tool |
| Brand Name | MIROC |
| Model Number | DHD 350 |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 2000pcs per month |
| Delivery Time | 15-20days | Packaging Details | wooden box or carbon box |
| type | drill bit | Material | Carbon steel |
| Use | Well Drilling | Application | Coal Mining,Quarry drilling,DTH drilling |
| Diameter | 152mm | Machine type | Drilling Tool |
| Brand Name | MIROC | Model Number | DHD 350 |
| Certification | ISO | Place of Origin | China |
| High Light | dhd350 dth drill bits ，152mm dth drill bits ，high air pressure rock dth bit | ||
Rock Drilling Eccentric Overburden Casing System Odex Drill DTH Button Bit
Description
In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.
DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline configuration). Customers can customize their DTH bits in various ways, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.
• Medium to large size drilling diameters
• Works in high pressure range, capable of drilling deep hole lengths
• Color: Green,Blue or Based on Customer requirements
DHD350 High Air Pressure DTH Bit Specification:
| Diameter | Buttons and Size (mm) | Flushing hole | Weight | Part Number | |||
| mm | inch | Front | Gauge | kg | |||
| DHD350 Ballistic button/Concave face | |||||||
| 130 | 5 1/8 | 4×14,3×14 | 8×16 | 2 | 15 | 4148301310 | |
| 133 | 5 1/4 | 4×14,3×14 | 8×16 | 2 | 15 | 4148301311 | |
| 140 | 5 1/2 | 4×14,4×14 | 8×16 | 2 | 16 | 4148301312 | |
| 146 | 5 3/4 | 4×14,4×14 | 8×16 | 2 | 18 | 4148301313 | |
| 152 | 6 | 4×16,4×16 | 8×18 | 2 | 20 | 4148301314 | |
| DHD350 Spherical button/Concave face | |||||||
| 130 | 5 1/8 | 4×14,3×14 | 8×16 | 2 | 15 | 4148301315 | |
| 133 | 5 1/4 | 4×14,3×14 | 8×16 | 2 | 15 | 4148301316 | |
| 140 | 5 1/2 | 4×14,4×14 | 8×16 | 2 | 16 | 4148301317 | |
| 146 | 5 3/4 | 4×14,4×14 | 8×16 | 2 | 18 | 4148301318 | |
| 152 | 6 | 4×16,4×16 | 8×18 | 2 | 20 | 4148301319 | |
| DHD350 Ballistic button/Convex face | |||||||
| 130 | 5 1/8 | 3×14,4×14 | 9×16 | 3 | 15 | 4148301320 | |
| 133 | 5 1/4 | 3×14,4×14 | 9×16 | 3 | 15 | 4148301321 | |
| 140 | 5 1/2 | 3×16,4×16 | 9×16 | 3 | 16 | 4148301322 | |
| 146 | 5 3/4 | 3×16,4×16 | 9×16 | 3 | 18 | 4148301323 | |
| 152 | 6 | 3×16,5×16 | 9×18 | 3 | 20 | 4148301324 | |
| DHD350 Spherical button/Flat face | |||||||
| 130 | 5 1/8 | 7×14 | 8×16 | 2 | 15 | 4148301325 | |
| 133 | 5 1/4 | 7×14 | 8×16 | 2 | 15 | 4148301326 | |
| 140 | 5 1/2 | 7×14 | 7×18 | 2 | 16 | 4148301327 | |
| 140 | 5 1/2 | 8×14 | 9×16 | 3 | 16 | 4148301328 | |
| 146 | 5 3/4 | 8×14 | 9×16 | 3 | 18 | 4148301329 | |
| 152 | 6 | 8×16 | 9×18 | 3 | 20 | 4148301330 | |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit... KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...
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