Yanggu Henglong Construction Machinery Co., Ltd.
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Drilling conditions | Hard, abrasive, fractured rock |
| Service life | Extended service life |
| Supply Ability | 3000 PCS Per month |
| Impact force | Dispersed drilling impact |
| Thread systems | R22, R25, R32, R38, R51, T38, T45, T51 |
| Payment Terms | T/T |
| Hole stability | Precise gauge stability |
| Body designs | Retrac, ballistic |
| Delivery Time | 7-15 Days |
| Wear resistance | Exceptional wear resistance |
| Material | Tungsten carbide buttons, heat treated alloy steel |
| Button profiles | Dome, parabolic, semi ballistic, full ballistic |
| Certification | ISO 9001 Certified |
| Place of Origin | CHINA |
| Brand Name | HLDRILL |
View Detail Information
Explore similar products
SR32 41mm Threaded Button Bit with YK05 Tungsten Carbide for Rock Drilling
10 Tooth T38 Thread Retrac Button Bit Drilling For Medium Hard Hard Rock
7 Tooth 11 Degree Taper Button Bit 42mm Diameter For Rock Drilling
14 Tooth T51 Threaded Button Bit Impact Resistant Anti Jamming
Product Specification
| Packaging Details | Wooden Boxes , Cardboard Boxes | Drilling conditions | Hard, abrasive, fractured rock |
| Service life | Extended service life | Supply Ability | 3000 PCS Per month |
| Impact force | Dispersed drilling impact | Thread systems | R22, R25, R32, R38, R51, T38, T45, T51 |
| Payment Terms | T/T | Hole stability | Precise gauge stability |
| Body designs | Retrac, ballistic | Delivery Time | 7-15 Days |
| Wear resistance | Exceptional wear resistance | Material | Tungsten carbide buttons, heat treated alloy steel |
| Button profiles | Dome, parabolic, semi ballistic, full ballistic | Certification | ISO 9001 Certified |
| Place of Origin | CHINA | Brand Name | HLDRILL |
| High Light | Premium Tungsten Carbide Button Bit ，Hard Rock Drilling Button Bit ，Multiple Thread Systems Rock Drill Bit | ||
Our high performance tungsten carbide button bits are professionally engineered for heavy duty rock drilling operations. Combining premium cemented carbide buttons with heat treated alloy steel bit bodies, these drill bits deliver stable penetration, exceptional wear resistance, and prolonged service life in harsh hard and abrasive rock conditions.
Equipped with full range standard thread systems including R22, R25, R32, R38, R51, T38, T45, and T51, our carbide button bits feature perfect compatibility with mainstream drill rods and shank adapters. We provide two mainstream body designs — retrac and ballistic — to adapt to diverse drilling scenarios, covering mining, quarrying, tunneling, foundation engineering and construction drilling projects.
Different from traditional chisel drill bits, our optimized face and gauge carbide button layout effectively disperses drilling impact force. This structural advantage maintains precise hole gauge stability, reduces bit wear, and ensures consistent drilling efficiency in fractured and highly abrasive rock formations.
To match varied rock hardness and drilling demands, we offer diversified carbide button profiles:
The retrac body structure is specially optimized for fractured rock conditions. It effectively cleans hole walls during bit retraction, greatly improves hole straightness, and avoids drilling deviation to guarantee overall project drilling quality.
Our professional technical team provides customized bit selection guidance. We can match the most suitable carbide button bit solution according to your actual rock characteristics and drilling equipment, helping you reduce operational costs and improve drilling productivity.
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...
Get in touch with us
Leave a Message, we will call you back quickly!