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{"title":"SR32 41mm Threaded Button Bit with YK05 Tungsten Carbide for Rock Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/40\/fb\/13425e230bda090aac3238fb168b-200x200-1\/sr32_41mm_threaded_button_bit_with_yk05_tungsten_carbide_for_rock_drilling.jpg","attrs":{"Brand Name":"HLDRILL","Model Number":"SR32\u00d741mm","Place of Origin":"CHINA","Minimum Order Quantity":"10PCS"}}
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{"title":"14 Tooth T51 Threaded Button Bit Impact Resistant Anti Jamming","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/41\/34a8d8f4bafbe4a99fd8748abaad-200x200-1\/14_tooth_t51_threaded_button_bit_impact_resistant_anti_jamming.jpg","attrs":{"Brand Name":"HLDRILL","Model Number":"7516-1915-S48","Place of Origin":"CHINA","Minimum Order Quantity":"10PCS"}}
{"title":"45mm R25 Button Ballistic Bit","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/59\/6efdbeedb3ade000d7524e51749b-200x200-1\/45mm_r25_button_ballistic_bit.jpg","attrs":{"Certification":"ISO 9001 Certified","Brand Name":"HLDRILL","Place of Origin":"CHINA"}}
35R25 Thread Button Bit With 35mm Drilling Diameter R25 Thread Specification For Top Hammer Drilling
The 35R25 Thread Button Bit is a high performance top hammer rock drilling tool professionally developed for tunneling, drifting, and natural stone quarrying projects. Manufactured by HLDRILL with premium raw materials and mature drilling tool production technology, this R25 thread button bit features rigorous quality inspection throughout the production process, delivering stable drilling performance, ultra long service life, and outstanding cost effectiveness for global mining and construction contractors.
Product Specifications
We adhere to standardized production and strict parameter calibration to ensure every drill bit meets international rock drilling operation standards:
Product Model : 35R25 Thread Button Bit
Drilling Diameter : 35mm
Thread Specification : R25 (standard top hammer thread)
Core Material : High strength alloy steel body + wear resistant tungsten carbide tips
Surface Color : Customizable per customer requirements
Bit Body Design : Standard normal skirt for universal rock drilling adaptation
Compatibility Product Line
This 35mm R25 thread rock drill bit is perfectly matched with light duty top hammer drilling systems, compatible with standard R25 shank rods, as well as MM and MF hex drifter rods for flexible assembly and wide applicability.
As a professional rock drilling tool manufacturer, HLDRILL's full R25 thread series covers a complete range of drilling accessories, including thread button bits, cross bits, reaming bits, shank rods, coupling sleeves and hex MM / MF drill rods. We support customized drilling tool solutions with a diversified diameter range from 33mm to 89mm, meeting different rock drilling and tunneling operation demands.
Performance Advantages
Engineered for harsh underground and quarry drilling conditions, our R25 thread button bit outperforms ordinary drill bits in stability, efficiency and durability :
Superior Drilling Accuracy & Hole Quality
Optimized bit body structure and carbide button layout ensure excellent straightness of drilled holes, effectively reduce hole deviation, and deliver clean, standardized hole walls to support subsequent construction operations.
High Structural Strength & Fast Penetration
Adopting integrated forging technology and high hardness tungsten carbide materials, the drill bit boasts strong impact resistance and rock breaking capacity. It achieves faster drilling penetration rates while resisting rock impact and abrasion.
Ultra Long Service Life & Low Operation Cost
Strict quality control and precision manufacturing minimize wear and tear during high intensity drilling. The durable design extends service cycle, reduces replacement frequency and maintenance costs.
Application Scenarios
This heavy duty top hammer thread button bit is widely applicable to diverse rock engineering projects, mainly used for tunnel drifting, underground roadway excavation, and dimensional natural stone quarrying. It adapts to most medium and hard rock formations, being an essential core tool for mining, tunnel construction and stone processing industries.
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...
