Ruko Step drill HSS-Co 5 in inch dimensions, spiral fluted with cross grinding No. 33E583630
Ruko Step drills HSS without point no. 203G705815
Ruko Step drills HSS TiN spiral fluted with split point no. 123A288876
Ruko Step drills HSS TiALN spiral fluted with split point no. 93X546849
Ruko Step drill HSS TiN in inch dimensions, spiral fluted with cross-ground No. 23Y466748
Ruko Step drill HSS TiAlN spiral fluted with cross-ground tip for metric cable glands No. 143Y924914
Ruko Step drill HSS TiAlN in inch dimensions, spiral fluted with cross grinding No. 83Z986753
Ruko Step drills HSS TiN spiral fluted with split point no. 89N938607
Ruko Step drill HSS TiAlN in inch dimensions, spiral fluted with cross-ground No. 39O380115
Ruko Step drill HSS spiral fluted with split point short design no. 29P158266
Ruko Step drill HSS-Co 5 in inch dimensions, spiral fluted with cross grinding No. 99P447909
Ruko Step drill HSS TiAlN in inch dimensions, spiral fluted with cross grinding No. 28H924741
Ruko step drill hss sp gr. 1 tialn8H927777
Ruko Step drills HSS TiN spiral fluted with split point no. 64C866135
Ruko Step drill HSS TiN spiral fluted with cross-ground tip for metric cable glands No. 166Q765599
Ruko Step drills HSS TiALN spiral fluted with split point no. 0/99X517193
Ruko Step drill HSS-Co 5 in inch dimensions, spiral fluted with cross grinding No. 69X819983
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