Products Description

Advanced manufacturing technologies are adopted throughout the production process. This ensures that BR DTH bits meet higher performance standards and deliver more reliable quality, laying a solid foundation for stable operation in various complex drilling scenarios.

Specification

Type	Bit Dia(mm)	No Air Holes	Guage Buttons	Front Buttons	Weight(kgs)
Br1 Drill Bit	64	2	6x10	3x10	2.6
	70	2	6x12	4x9	2.8
	76	2	6x12	5x10	3.2
Br2 Drill Bit	76	2	6x12	5x10	3.6
	80	2	6x13	5x10	4
	90	2	6x13	6x13	4.2
Br3 Drill Bit	85	2	6x13	4x12	3.8
	90	2	6x14	4x12	4
	95	2	6x14	5x12	4.3
	100	2	8x13	6x13	4.8
	105	2	8x13	6x13	5.2

Key Features

BR DTH bits are engineered to deliver top-notch performance and exceptional durability, specifically tailored for harsh drilling environments. Their robust structural design enables them to withstand intense percussive forces and resist wear caused by abrasive rock formations.
Meticulous material selection and sophisticated processing techniques extend the service life of the bits while ensuring consistent and efficient drilling performance, making them a trustworthy choice for a wide range of rock drilling applications.
The main features of BR DTH bits are as follows:

High-Quality Alloy Buttons: These bits are fitted with premium carbide buttons, which are scientifically arranged to maximize rock-breaking efficiency and enhance wear resistance. This optimized design effectively prolongs the operational lifespan of the bits.
Superior Alloy Steel Skirts: The skirt portion of each BR DTH bit is crafted from high-grade alloy steel, providing excellent structural strength and rigidity. This allows the bits to cope with various stresses during drilling and maintain the accuracy of the borehole.
Comprehensive Sizes & Broad Compatibility: BR DTH bits are available in a full range of sizes and specifications. They are compatible with most mainstream DTH hammers on the market, including those equipped with DHD shank systems, meeting diverse drilling project needs.

Practical Applications

As highly versatile drilling tools, BR DTH bits are designed for scenarios where efficient and precise penetration of hard rock is essential. Their robust construction and optimized design ensure outstanding performance across various geological conditions, making them an indispensable tool for many demanding projects.
The primary applications of BR DTH bits include:

Mining Industry: Widely used for blast hole drilling, mineral exploration, and pre-splitting operations in both open-pit and underground mines. These bits facilitate efficient ore extraction and improve overall mining productivity.
Quarrying Operations: Ideal for drilling precise holes in quarries, supporting rock fragmentation, aggregate production, and dimensional stone extraction. They ensure stable and efficient quarrying operations.
Water Well Drilling: Employed in drilling boreholes to access groundwater resources, meeting the water supply needs of agriculture, industry, and residential use. Their reliable performance guarantees the smooth progress of water well projects.
Geothermal Well Drilling: Play a crucial role in geothermal energy development projects, where drilling through various hard rock formations at great depths is required. These bits can cope with the complex geological conditions of deep drilling.
Foundation Piling Projects: Utilized in construction projects for drilling piles that support heavy structures. They ensure stable and secure foundations even in challenging ground conditions, safeguarding the structural safety of buildings.
General Construction Works: Applied in various civil engineering projects, including site preparation, trenching, road construction, and other rock excavation tasks. They can adapt to diverse construction environments and meet different drilling requirements.