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Charger® RR450 is a rotary drill bit featuring PowerCarbide® SH75, cone steel protection, CSD optimized design and the patented Charger® sealed journal bearing. It’s designed to maximize uptime and lower total drilling costs.

The newly redesigned PCD Bit represents a milestone that improves sustainable drilling performance.

Sandvik top hammer drill bits offer extended wear life, higher penetration rates, straighter holes and longer bit life. Ranging from 28-152 mm in diameter, threaded button bits use a proprietary grade of cemented carbide throughout. Various button shapes (spherical, semi-ballistic, and conical) and skirt designs (regular or retrac) deliver optimal performance in different rock formations.

Rotary drill bits are manufactured using advanced materials technology. This enables longer bit life and reduces costs. Innovative bearing technology and improved geometry, materials and innovative machining methods all contribute to higher performance.

55% reduced costs per drilled meter – the new Large PCD Drill Bit Coal provides improved efficiency and increased productivity for coal mining.

The RR340 premium single sealed roller bearing bit is designed for challenging ground conditions. You’ll get great drilling performance also in wet and abrasive formations of medium or hard rock.

Sandvik bit changer is designed for automatic changing of bits in long hole drilling. Once activated the bit changer carousel moves the selected bit to the port in the carousel.

Resharpen your productivity with our next generation resharpening machines, designed to boost drill bit service life, reduce maintenance downtime and lower your overall drilling costs.

The innovative single-sealed roller-bearing technology and optional Sandvik Power CarbideⓇ inserts ensure reliable and efficient drilling with 45% longer service life and lower drilling costs for the RR340 bit compared to standard air-bearing bits.