Hand Taps Set, 3 pcs. HSS DIN 352 Metric ISO thread according to DIN 13 tolerance class ISO 2 (6h). Material: HSS = High Speed Steel. For easy-to-machine Steels up to 750 N / mm2. Set consisting of: first, middle, last tap.
Dimension: M 3 Pitch: 0.50 mm Shank Outside Square: 2.7 mm