Facom Step Drill 6.5-40.5mm 10mm Shank7F420453
Lenox Drill Bit 20-34mm 8-Step 3/8"8O710997
Ruko Step drill 6-20MM8W063411
Ruko Step drill 6-27MM7U708480
Ruko ULTIMATECUT Multidrill set HSS RUnaTEC in plastic case - 3 pcs.3P375382
Ruko Step drill 6-12MM9E058064
Dormer Step Drill 4.5-9mm HSS 9mm Shank1Q267085
Lenox Drill Bit 4-12mm 19-Step 1/4"8O060626
Dormer Step Drill 5.5-10mm HSS 10mm Shank0L810373
Wera 843 Step Drill 4-20mm 6.35mm Shank1N703445
Dormer Step Drill 3.4-6mm HSS 6mm Shank5T242955
Ruko Step drill set HSSE-Co 5 spiral fluted, sizes 0/9, 1, 2 in plastic case - 3 pcs2X912509
Ruko Step drill set HSS-TiAlN spiral fluted, sizes 0/9, 1, 2 in plastic case - 3 pcs6U420266
Ruko Step drill HSS, CBN ground,spiral fluted with split point, short design0Z577500
Ruko Step drill HSS, CBN ground,spiral fluted with split point, short design0K952419
Ruko Step drill HSS, CBN ground,spiral fluted with split point, short design6Y333291
Ruko step drill hss 30-40 mm8B198653
Ruko step drill sp gr.12, 6,0-32,0 mm8J168659
Ruko step drill tialn gr. 9 7/8-1 1/8"8S331489
Ruko step drill hss sp gr. 6, tialn8U269987