Sutton HSS Hand Tap M12x1.75 Taper
General purpose use Suitable for both hand and machine operations Depths up to approx. 1 x d1 Suitable for materials up to 1000N/mm2 d1 = M12 Pitch = 1.75 Length l1 (mm) = 89 Length l2 (mm) = 29 Diameter d2 (mm) = 9 sq = 7.1 Length l4 (mm) = 10 z = 4