Alpen Drill Bits & Parts Metal twist drill bit set 632485 - Alpen 102219100, The Alpen 102219100 HSS-E Metal twist drill bit set is a 19-piece cobalt set designed for drilling through metal, steel, and sheet metal. Its high-speed steel enhanced with cobalt provides durability and precision in machining tasks. This versatile set is ideal for professionals needing reliable tools for demanding applications. Alpen 102219100 HSS-E Twist Drill Bit Set Cobalt Alloy 19-Piece
