M35 Cobalt 4-Flute Step Drill Bit 1/4 in Metric Tapered Hex Shank for Stainless Steel Sheet Metal Wood Aluminum and Other Metals

M35 Cobalt 4-Flute Step Drill Bit 1/4 in Metric Tapered Hex Shank for Stainless Steel Sheet Metal Wood Aluminum and Other Metals

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