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Drill bit set GRAPHITE cobalt metal cylindrical 3.5 mm, 10 pcs (57H023-10)
Summary description:
Cobalt metal drill bit set by GRAPHITE, cylindrical shank, 3.5 mm diameter, 10 pieces (MPN 57H023-10). Designed for drilling steel and other hard metals; cobalt alloy increases heat resistance and durability. Suited for handheld drills and drill presses, for metalworking, maintenance and repair tasks requiring precise small-diameter holes.