Faithfull SDS Plus Drill Set of 4
is no longer available although you may find similar or newer versions below:
Set of 4.1 each of 5.5, 6, 7,8, mm Working Length
SDS Plus, ensures maximum power transmission due to its unique fluted shaft.
This effectively removes situations where a perfectly serviceable cutting edge is rendered useless by a worn shank.
The SDS Plus system also enables faster changing of drills using a quick release keyless chuck.