The new SDS-plus S4L drill bit with up to 15% longer service life makes it easier to work in concrete and in concrete with rebar.
The 4-fold flute ensures optimum drilling dust removal.
Faster, longer life and thus more economical due to tough, sharp tungsten carbide and new head geometry.
New tungsten carbide geometry for unbeatable long life and the best possible power tranfser.
4-Fold spiral flute for rapid drilling.
Not even rebar stps the SDS-Plus S4L.
Rapid drillnig rate in masonry and in the hardest concrete or granite (diameter range 4.0 - 26mm).
Note on Safety: when using drill bits with length above 460mm, pre-drill at least 150mm.
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