Ruko Step drills HSS TiALN spiral fluted with split point no. 130Z050069
Ruko Step drills HSS without point no. 300G638609
Ruko Step drill HSS TiAlN spiral fluted with cross-ground tip for metric cable glands No. 155L371283
Ruko Step drills HSS TiN spiral fluted with split point no. 0/56T108289
Ruko step drill hss tialn gr.21M817314
Ruko Step drills HSS TiN spiral fluted with split point no. 12J486844
Ruko Step drill HSS TiN in inch dimensions, spiral fluted with cross grinding No. 42K614577
Ruko Step drills HSS TiN spiral fluted with split point no. 72K721089
Ruko step drill hss sp gr. 11, tialn5C365326