The SDS Plus bits ensure maximum power transmission due to their 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.
For use in bricks, blocks, concrete containing aggregates, marble and hard stone, and other hard masonry materials.
4 Piece Faithfull SDS Plus Drill Bit Set supplied in a handy plastic case.
Contains the following sizes: 5.5mm, 6mm, 7mm & 8mm.
All have a working length of 100mm.