KSQ Technologies (Beijing) Co. Ltd
| Payment Terms | L/C, D/P, T/T, Western Union, MoneyGram, D/A |
| Supply Ability | 20000PCS Per Month |
| Delivery Time | 10-25Days |
| Packaging Details | Wooden Case/Plate |
| Product Name | DTH Hammer Button Bits |
| Application | Tunneling,piling,water Well,blasting,quarrying,concrete Drilling |
| Processing Type | CNC Milling And Proprietary Heat Treatment Process |
| Material | Tungsten Carbide |
| Shank Model | COP 34, COP 44, COP 54, COP 64 |
| Bit Diameter | 4 1/8"-6" |
| Face Type | Flat, Concave, Convex |
| Use | Underground Mining |
| Color | Green, Black And Demaned By Customer |
| Brand Name | MIROC |
| Model Number | Cop44 DTH Hammer bit |
| Certification | ISO9001:2015 |
| Place of Origin | Shangdong,China |
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union, MoneyGram, D/A | Supply Ability | 20000PCS Per Month |
| Delivery Time | 10-25Days | Packaging Details | Wooden Case/Plate |
| Product Name | DTH Hammer Button Bits | Application | Tunneling,piling,water Well,blasting,quarrying,concrete Drilling |
| Processing Type | CNC Milling And Proprietary Heat Treatment Process | Material | Tungsten Carbide |
| Shank Model | COP 34, COP 44, COP 54, COP 64 | Bit Diameter | 4 1/8"-6" |
| Face Type | Flat, Concave, Convex | Use | Underground Mining |
| Color | Green, Black And Demaned By Customer | Brand Name | MIROC |
| Model Number | Cop44 DTH Hammer bit | Certification | ISO9001:2015 |
| Place of Origin | Shangdong,China | ||
| High Light | cop 34 dth hammer bits ，cop 44 dth hammer bits ，Mining dth hammer bits | ||
RC545 DTH Hammers Drill Bit For Mining Water Well Drilling And Blasting DTH Bits
Product Description
KSQ DTH hammer button bits include high air pressure and low air pressure two series,with advanced design concept, better wear-resistance,better impact-resistance, higher drilling speed, longer service life, widely used in large-scale open pit mining, quarry and other large-scale construction projects.
Specification of Reverse Circulation Hammer and Bits:
| Hammer inch | Bits diameter | Shank | |
| Metric | Inch | ||
| 1" | 64mm-70mm | 2 1/2"-2 3/4" | BR1 |
| 2" | 70mm-95mm | 2 3/4"-3 3/4" | MACH20/BR2 |
| 3" | 90mm-102mm | 3 1/2"-4" | COP32/COP34/MACH303 M30/DHD3.5/BR3 |
| 4" | 105mm-152mm | 4 1/8"-6" | COP44/DHD340/MACH44 SD4/M40/QL40 |
| 5" | 133mm-165mm | 5 1/4"-6 1/2" | COP54/DHD350R/MACH50 SD5/M50/QL50/BR5 |
| 6" | 152mm-254mm | 4 1/8"-10" | COP64/DHD360/SD6 M60/QL60/Bulroc BR6 |
| 8" | 203mm-330mm | 8"-13" | COP84/DHD380/SD8 QL80/M80 |
| 10" | 254mm-380mm | 10"-15" | SD10 NUMA100 |
| 12" | 305mm-508mm | 12"-20" | DHD1120/SD12 NUMA120/NUMA125 |
High Air pressure DTH hammer
1. valveless air distribution. More reliable.
2. simple design of the piston, long life.
3. More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption.
4. fewer internal parts, simple structure, longer life, less failure and easier to maintain becayse all the parts are heat treated.
5. It is easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread.
Available series of DTH hammer:
1) high pressure
SD series hammer: SD 5, SD 6, SD 8 and SD 12 DTH Hammers.
QL series hammer: QL 50, QL 60, QL 80 DTH Hammers.
HD series hammers: DHD 3.5, DHD 340. DHD 350, DHD 360, DHD380 DTH Hammers.
Mission series hammers: M30, M40, M50, M60, M80 DTH Hammers.
Cop series hammers: Cop 32/34, Cop 42/44, Cop 54/64 DTH Hammers.
2) low air pressure: BR1, BR2, CIR 70, CIR 90, J60, J80, J100, J150, etc.
Contact Person: Tina Yan
Mobile/Whatsapp/Wechat: +86-15035768372
Skype: myqueen323
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
4000000-6000000
Employee Number:
50~100
Ecer Certification：
Active Member
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, prodcution, and application. The company has adopted advanced manafacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its... KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, prodcution, and application. The company has adopted advanced manafacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its...
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