General description Self-starting step drill set designed for precision drilling of sheet metals, alloys, and plastics up to 4mm thick. The set includes a storage wallet for easy organization and transport. Technical specifications Sizes included: 1/8"-1/2", 3/16"-1/2", and 1/4"-3/4" Graduations: Clearly marked 2mm graduations Hex shank: Quick-change 6.35mm (1/4")
Availablity: 3-5 days
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