The automated copper soldering process used to adhere the high quality tungsten carbide tips gives added strength to the bits, allowing them to perform on tough applications such as concrete, bricks, blocks and natural stone. Features include 4-cutter design for longer life and  powerful dust rejection due to a specially engineered spiral design. Ideal for resin anchors.

6.5mm x 260mm (200mm Working Length)

Hardened steel hammer masonry drill bits for general purpose applications. Hardened steel body for extra strength and reduced breakage. The Super Flute spiral aids consistent drilling speed and efficient debris removal. Tungsten carbide tipped for longer life. Suitable for Masonry, concrete and stone.