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Masonry drill bit kwb SUPER ROCKER 050660
The kwb SUPER ROCKER 050660 masonry drill bit is a tungsten carbide tipped drill designed for drilling in concrete, masonry, natural and reconstituted stone, granite and limestone. It features a hexagon shank for secure grip in standard rotary and impact drills and a chemically black finish with a ground, asymmetrical spiral profile for improved chip removal and efficient drilling under hammer action.
The high-temperature brazed tungsten carbide tip with lateral and vertical plate securing provides durable cutting performance and resistance to impact loads. The asymmetrical spiral and chip-removing profile reduce clogging and improve drilling speed. The hexagon shank ensures stable tool-hold in chucks and impact adapters, while the chemical black finish offers additional surface protection.
Secure the kwb SUPER ROCKER drill bit in a compatible rotary or impact drill with an appropriate chuck or adapter for a hexagon shank. Select the correct drill speed and apply steady pressure; for hammer drills use the hammer function when working in concrete or masonry. Periodically withdraw the bit to remove debris and allow cooling. Follow usual safety practices: wear eye protection and gloves and avoid excessive force to prevent breakage.
Use the bit with standard rotary and impact drills suitable for hex shank bits; for best results in dense stone or reinforced concrete use hammer action and moderate speed, and clear chips frequently to maintain drilling efficiency.
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