Yanggu Henglong Construction Machinery Co., Ltd.
| Delivery Time | 7-15 Days |
| Weight | 2.034kg |
| Compatible drill rods | T38 threaded drill rods |
| Diameter | 64mm |
| Payment Terms | T/T |
| Face Design | Flat |
| Carbide Design | Parabolic buttons |
| Supply Ability | 3000 PCS Per month |
| Drill body material | 42CrMo alloy steel |
| Thread | T38 |
| Carbide size | 1*9mm , 3*11mm , 6*12mm |
| Skirt Design | Retrac |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Model Number | 64T38 retrac button bit |
| Brand Name | HLDRILL |
| Certification | ISO 9001 Certified |
| Place of Origin | CHINA |
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Product Specification
| Delivery Time | 7-15 Days | Weight | 2.034kg |
| Compatible drill rods | T38 threaded drill rods | Diameter | 64mm |
| Payment Terms | T/T | Face Design | Flat |
| Carbide Design | Parabolic buttons | Supply Ability | 3000 PCS Per month |
| Drill body material | 42CrMo alloy steel | Thread | T38 |
| Carbide size | 1*9mm , 3*11mm , 6*12mm | Skirt Design | Retrac |
| Packaging Details | Wooden Boxes , Cardboard Boxes | Model Number | 64T38 retrac button bit |
| Brand Name | HLDRILL | Certification | ISO 9001 Certified |
| Place of Origin | CHINA | ||
| High Light | 64mm Diameter Button Bit ，Retractable Skirt Design Button Bit ，T38 Thread Button Bit | ||
For fractured and unstable rock formations, ordinary threaded drill bits often experience jamming during extraction. Henglong's 64mm T38 retractable button bit offers stable drilling performance and smooth retraction, effectively reducing downtime at construction sites.
This top hammer retractable drill bit features an optimized inverted cone drill body structure, specifically designed for drilling in fractured rock formations to effectively prevent jamming. The bit is fitted with high quality YK05 carbide beads using a hot fitting process, balancing drilling speed and wear resistance. Precision machined T38 threads ensure a tight fit with matching drill rods, guaranteeing stable impact energy transmission and consistent straightness of drilled boreholes.
Underground mining blast hole drilling, tunnel excavation, anchor bolt drilling, quarrying operations, and rock anchoring projects. Suitable for medium hard to hard fractured rock formations.
Henglong provides global drilling contractors with stable and reliable product quality, flexible customization services, and fast delivery cycles. Contact us for a quote and technical support.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller,Other
Year Established:
2018
Total Annual:
10000000-30000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
HENGLONG is an internationally recognized and leading producer of superior percussive rock drilling tools.Our high performance products include top hammer drill bits extension and tunneling rods,integral and tapered rods,shank adapters,coupling,drag bits,blast furnace tapping tools,self dr... HENGLONG is an internationally recognized and leading producer of superior percussive rock drilling tools.Our high performance products include top hammer drill bits extension and tunneling rods,integral and tapered rods,shank adapters,coupling,drag bits,blast furnace tapping tools,self dr...
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