M35 Cobalt 5% Industrial Grade Twist Drill Bit 13.5-30mm 1/2 Inch Reduced Shank Drill Bit For Metal Stainless Steel Drilling

M35 Cobalt 5% Industrial Grade Twist Drill Bit 13.5-30mm 1/2 Inch Reduced Shank Drill Bit For Metal Stainless Steel Drilling

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