Set di punte per trapano in acciaio cobalto - Lunghezza Jobber, 1/16"-1/2"

Why Choose Our Cobalt Steel Drill Bit Set?. Constructed from M35 cobalt high-speed steel for unrivaled durability. Drill bit holder with size index included for easy organization and storage. Perfectly engineered for drilling through stainless steel, copper, cast iron, aluminum alloy, plastic, and wood.

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