Ruko Step drills HSS TiN spiral fluted with split point no. 30W898584
Ruko Step drills HSS TiALN spiral fluted with split point no. 130Z050069
Ruko Step drills HSS without point no. 300G638609
Bahco Step Drills for Metal sheet 4 mm-22 mm1L807704
Tecwerk Step drill drill. range 12-20 mm HSS, straight-fluted no. of cutters 2 no. of st4V454595