Six cutting edges
Self-centering tip does not bind in concrete
Wide double spiral flute for controlled dust removal and reduced vibration
Suits all SDS Max rotary hammer drills
Suitable for drilling through reinforced concrete mesh, granite, marble, CSR™ Hebel®, brick, stone and hard stone
Ideal for deep core drilling
Diager's Twister Plus Hammer Drill Bits for concrete, stone, granite and brick.
New concrete breaker tip self-centering tip. 160° angle. Maximized chiseling effect and spalling of the concrete. Square spiral combining a compression channel with a depression chamber gives an instant result : perfectly controlled dust...