Ruko step drill hss sp gr. 1, titan2J486844
Ruko step drill hss tialn gr. 22V209466
Ruko step drill hss sp gr. 2 tin9P158266
Ruko step drill hss sp gr. 2 tialn7X185153
Ruko step drill hss tin gr. 10R299702
Ruko step drill hss sp gr. 09 tin1W018151
Ruko step drill 2 mm steigd. tialn4X082774
Ruko step drill hss sp gr. 7, titan2K721089
Fabory Step Drill 5-28mm HSS 10mm ShankU6315.005.028
Ruko Step drill HSS, CBN ground,spiral fluted with split point, short design6Y333291
Ruko Step drill HSS, spiral fluted with split pointF6315.000.007
Ruko Step drill HSS, spiral fluted with split pointF6315.008.009
Fabory Step Drill 4-20mm HSS 8mm ShankU6315.004.020
Fabory Step drill Spiral Fluted with Split point HSS 9-12 6,0-37,0MMU6315.006.037
Dormer Step Drill 5.5-10mm HSS 10mm Shank0L810373
Dormer Step drill A412 HSS Vaporised M86U422183
Dormer Step drill A412 HSS Vaporised M39O549866
Lenox Drill Bit 20-34mm 8-Step 3/8"8O710997
Dormer Step drill A412 HSS Vaporised M50N144560
Dormer Step drill A412 HSS Vaporised M102D110637