25x400x520 sds-max

The Ruwag professional quality SDS Max drill bit should be used with rotary hammer power tools with the appropriate SDS Max chuck.
Y-cutter profiled tungsten carbide tip
PGM certified
Unique flute design
Only drill bits manufactured with state of the art technology within strict tolerance limits are granted use of the PGM (Prüfgemeinschaft Mauerbohrer) mark. The mark guarantees geometrically exact holes so that fasteners used will give firm support and achieve rated values.