Hole saw for concrete, marble, brick, stone, masonry - Carbide hole saw with adapter and 8x110 mm center drill bit - Concrete core drilling bit

General descriptionThe GRAFF 68mm hole saw is specifically designed for drilling blind and through holes in concrete, masonry, and silicate brick, making it ideal for installations such as electrical sockets and rosette plates.Technical specificationsDiameter: 68 mmSDS Plus adapter: 110 mm (M22 thread)Center tip: 8 x 110 mmAdvantagesConstructed from durable steel with asymmetrical teeth made of hard primary tungsten carbide alloy.Features ventilation holes for effective dust and chip removal during drilling.Designed to prevent overheating, suitable for impact drilling with hammer drills and rotary hammers.Includes a replaceable center tip for extended usability.