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Metal twist drill Wolfcraft 7258000 HSS 4 mm, overall length 53 mm, working length 20 mm, DIN 338, 1/4" hex shank
Summary description:
Straight HSS metal twist drill Wolfcraft 7258000 with 4 mm diameter, overall length 53 mm and working length 20 mm. Precision ground to DIN 338 with 118° point angle, reduced-diameter spiral and reinforced core for longer life. Suitable for steel, cast steels, gray iron, non-ferrous metals and plastics. 1/4" (6.3 mm) hex shank for quick bit changes and use in bit holders.