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Twist drill bit, Irwin 10502507, 1 mm diameter, set of 2
Summary description:
Irwin 10502507 twist drill bit set contains two 1 mm diameter bits designed for drilling. These twist-style drill bits are intended for standard drilling tasks using a drill and provide precise small-diameter holes. Suitable for fine metalworking, electronics, model making and other applications requiring accurate 1 mm holes.