Ruko Step drill bit HSS spiral fluted with split point no. 20F033810
Ruko Step drills HSS TiALN spiral fluted with split point no. 24X023761
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
Ruko Step drill HSS in inch dimensions, spiral fluted with cross-ground No. 41A143978
Ruko Step drill HSS TiN in inch dimensions, spiral fluted with cross grinding No. 31D326862
Ruko Step drills HSS TiN spiral fluted with split point no. 25H962799
Ruko Step drills HSS TiN spiral fluted with split point no. 45I049333
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-Co 5 in inch dimensions, spiral fluted with cross grinding No. 72L028196
Ruko Step drill HSS with 3 cutting edges no. 12L733601
Ruko Step drill HSS TiAlN in inch dimensions, spiral fluted with cross grinding No. 42M270370
Ruko step drill hss sp gr. 11, tialn5C365326
Ruko Step drill HSS TiAlN spiral fluted with cross-ground tip for metric cable glands No. 178Z128296