Wera 843 Stepped drill bits, 4-20 mm, 75 mm1N703445
Optima Step drill 13 STEPSX10Q1303.013.010
Milwaukee Step Drill 4-12mm1B156179
Dormer Step Drill 3.4-6mm HSS 6mm Shank5T242955
Facom Step Drill 4-20mm HSS 8mm Cylindrical Shank 75mm4A431955
Facom Step Drill 6.5-40.5mm 10mm Shank7F420453
Ruko Step drill set HSSE-Co 5 spiral fluted, sizes 0/9, 1, 2 in plastic case - 3 pcs2X912509
Optima Step drill 9 STEPSX10Q1303.009.010
Ruko Step drill set HSS-TiAlN spiral fluted, sizes 0/9, 1, 2 in plastic case - 3 pcs6U420266
Optima Step drill 9 STEPSX8Q1303.009.008
Milwaukee Step Drill PG7-PG21 Steel 10mm Cylindrical Shank 68mm0S025493
Dormer Step drill A412 HSS Vaporised M39O549866
Milwaukee Step Drill Set NO 3-6 3-Piece9E485505
Facom Step Drill 4-39mm HSS 10mm Cylindrical Shank 107mm0F812134
Ruko Step drill HSS, spiral fluted with split pointF6315.000.001
Ruko Step drill HSS, spiral fluted with split pointF6315.000.002
Ruko Step drill HSS, spiral fluted with split pointF6315.000.003
Ruko Step drill HSS, spiral fluted with split pointF6315.000.005
Ruko Step drill HSS, spiral fluted with split pointF6315.000.006
Ruko Step drill HSS, spiral fluted with split pointF6315.000.009