Faster and more efficient drill bit due to effective dust removal.
Efficient drilling without dust for a safer and cleaner working environment.
Active drill bit head cooling for a longer life.
4 cutter design prevents the drill bit from jamming into the rebar.
Accurate concentricity and high dimensional accuracy drilled holes, according to PGM Conformity.
Universal connector for all common vacuum cleaners with hose diameter 32 – 38 mm.