Description : . widia drill bits certified by a German institute ensure extremely efficient
performance of the drill in the hardest of materials;
. specialized vacuum technology of automated welding of cemented carbide
(widia), using pure copper;
. head profiled for improved evacuation of bore dust and reduction of boring
time;
. deep volute for fast evacuation of bore dust from bored holes and jamming
of the drill bit;
. designed for boring in brick, stone, ceramics, concrete, and reinforced concrete;
. for all drilling machines with SDS plus chuck.
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