Ruko Step drill HSS-Co 5 in inch dimensions, spiral fluted with cross grinding No. 49Z072629
Ruko Step drills HSS without point no. 408B198653
Ruko Step drill HSS TiAlN in inch dimensions, spiral fluted with cross grinding No. 98S331489
Ruko Step drills HSS TiALN spiral fluted with split point no. 68U269987
Ruko step drill hss sp gr. 11, titan8V131246
Ruko Step drill HSS TiN in inch dimensions, spiral fluted with cross-ground tip No. 19Q580322
Ruko Step drills HSS TiALN spiral fluted with split point no. 0/59R925909
Ruko Step drills HSS TiALN spiral fluted with split point no. 129V383937
Ruko Step drill HSS spiral fluted with split point short design no. 13G125971
Ruko Step drills HSS TiALN spiral fluted with split point no. 34I570349
Ruko Step drill HSS in inch dimensions, spiral fluted with cross grinding No. 60Q339190
Ruko Step drill HSS in inch dimensions, spiral fluted with cross grinding No. 56V376379
Ruko Step drills HSS TiN spiral fluted with split point no. 95V096804
Ruko Step drill bit HSS TiN spiral fluted with split point no. 10R299702
Ruko Step drill HSS with 3 cutting edges no. 21Q605893
Ruko Step drill HSS-Co 5 in inch dimensions, spiral fluted with cross grinding No. 20T006608
Ruko Step drill HSS TiN spiral fluted with cross-ground tip for metric cable glands No. 146F067731
Ruko Step drill HSS TiAlN spiral fluted with cross-ground tip for metric cable glands No. 166G232413
Ruko Step drills HSS TiALN spiral fluted with split point no. 16J771203
Ruko Step drill HSS in inch dimensions, spiral fluted with cross grinding No. 36K129409