| Customization: | Available |
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| Certification: | CE |
| Surface Treatment: | Nitriding Treatment |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Audited Supplier Audited by an independent third-party inspection agency
Material: tungsten carbide
Color: blue, black, golden, red
Model: Mission, QL, DHD, NUMA, BR SD, COP, BHD
Application: mining industry, energy, metallurgy, geology, coal, water conservancy, chemical industry and road construction.
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 | BHD110-110P | BHD110-130P |
| Diam. mm | 110 | 130 |
| Gauge button | 8*14mm | 8*14mm |
| Inner button | 7*12mm | 7*12mm |
| Match hammer | BHD110P | BHD130P |
DOWN THE HOLE DTH DRILL BIT SPECIFICATION:
| Drill Bit | Bit Diam. | No. Air holes | Gauge Buttons | Front buttons | Weight kg | Part-No. |
| HD25 | 76 | 2 | 6xφ13 | 5xφ10 | 3.6 | HD25-76 |
| 82 | 2 | 6xφ14 | 4xφ11 | 4.0 | HD25-82 | |
| 90 | 2 | 8xφ12 | 5xφ12 | 4.2 | HD25-90 | |
| COP32 | 85 | 2 | 6xφ13 | 4xφ12 | 4.2 | COP32-85 |
| 90 | 2 | 6xφ14 | 4xφ12 | 4.5 | COP32-90 | |
| 95 | 2 | 6xφ14 | 4xφ13 | 4.7 | COP32-95 | |
| 100 | 2 | 6xφ14 | 5xφ12 | 5.0 | COP32-100 | |
| 105 | 2 | 6xφ14 | 5xφ13 | 5.3 | COP32-105 | |
| HD35(IR3.5, COP34) | 85 | 2 | 6xφ13 | 4xφ12 | 4.2 | HD35-85 |
| 90 | 2 | 6xφ14 | 4xφ12 | 4.5 | HD35-90 | |
| 95 | 2 | 6xφ14 | 4xφ13 | 4.8 | HD35-95 | |
| 100 | 2 | 6xφ14 | 5xφ12 | 5.0 | HD35-100 | |
| 105 | 2 | 6xφ14 | 5xφ13 | 5.5 | HD35-105 | |
| HD45(DHD340A, COP44) | 105 | 2 | 6xφ14 | 5xφ13 | 8.5 | HD45-105 |
| 110 | 2 | 7xφ14 | 6xφ13 | 8.8 | HD45-110 | |
| 115 | 2 | 7xφ14 | 6xφ13 | 9.0 | HD45-115 | |
| 120 | 2 | 8xφ14 | 7xφ13 | 9.8 | HD45-120 | |
| 127 | 2 | 8xφ14 | 7xφ13 | 11.0 | HD45-127 | |
| HD55(DHD350, COP54) | 135 | 2 | 7xφ18 | 6xφ14 | 15.0 | HD55-135 |
| 140 | 2 | 7xφ18 | 7xφ14 | 16.0 | HD55-140 | |
| 146 | 2 | 7xφ18 | 7xφ14 | 17.0 | HD55-146 | |
| 152 | 2 | 8xφ18 | 8xφ14 | 17.5 | HD55-152 | |
| 165 | 2 | 8xφ18 | 8xφ16 | 18.5 | HD55-165 | |
| HD65(DHD360, COP64) | 152 | 2 | 8xφ18 | 7xφ16 | 22.0 | HD65-152 |
| 165 | 2 | 8xφ18 | 8xφ16 | 26.0 | HD65-165 | |
| 171 | 2 | 8xφ18 | 8xφ16 | 27.0 | HD65-171 | |
| 190 | 3 | 9xφ18 | 9xφ16 | 28.5 | HD65-190 | |
| 203 | 3 | 9xφ18 | 11xφ16 | 29.5 | HD65-203 | |
| HD85(DHD380, COP84) | 203 | 2 | 10xφ18 | 10xφ16 | 40.0 | HD85-203 |
| 216 | 2 | 10xφ18 | 12xφ16 | 49.0 | HD85-216 | |
| 241 | 2 | 12xφ18 | 18xφ16 | 64.0 | HD85-241 | |
| 254 | 3 | 12xφ18 | 21xφ16 | 71.0 | HD85-254 | |
| 305 | 4 | 12xφ18 | 29xφ16 | 95.0 | HD85-305 |
DELIVERY
- We can delivery in 2-3 days if we have products in stock, special design and customize products need 20-30 days.
- We can delivery according to customers' requirement, by sea, by air or express. We have long cooperation with DHL, TNT, EMS, UPS, FEDEX.
- Standard export packing. Wooden boxes, plastic boxes, carton packing, all with anti-collision foam.
OUR MAIN PRODUCTS
OEM SERVICE
CARBIDE BUTTON & FACE SELECTION
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