Br2 Down The Hole DTH Rock Drill Bit 76mm For Quarry Water Well Borehole Mining Medium Air Pressure Fast Drilling
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Detailed Product Description
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BR2 Down The Hole DTH Rock Drill Bit 76mm High-performance drilling tool designed for quarry, water well,
borehole mining, and medium air pressure fast drilling
applications. Product Overview The BR2 Shank DTH Button Bit is a high-performance drilling tool
specifically engineered for down-the-hole (DTH) hammer
applications. Its innovative button-shaped carbide insert profile
enhances drilling efficiency and extends bit service life, making
it a reliable choice for demanding rock drilling operations. Key Features & Benefits
Technical Highlights In DTH drilling, the bit functions as a direct extension of the
shank, with the piston striking it directly. This direct energy
transfer minimizes energy loss, resulting in a nearly constant
penetration rate regardless of hole depth. Compatibility: The BR2 bit is paired with corresponding DTH hammers based on hole
diameter and spline configuration. Customization options include
tungsten carbide insert profiles (spherical, ballistic, etc.), face
profiles (flat, concave, convex, etc.), and flushing hole
arrangements. Application Range: Suitable for medium to large drilling diameters and capable of
operating under high-pressure conditions for deep-hole drilling. Color Options: Available in green, blue, or as per customer requirements. Applications Mining Quarrying Construction Water Well Drilling Geotechnical Engineering Summary The BR2 Shank DTH Button Bit combines durable alloy steel
construction, efficient button-type carbide inserts, and
intelligent heat management to deliver high-performance,
long-lasting drilling. It is a trusted solution for professionals
seeking consistent results in challenging rock strata. |
| Product Tags: 76mm DTH rock drill bit quarry water well drill bit medium air pressure rock bit |
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