Fabory Step Drill 4-20mm HSS 8mm ShankU6315.004.020
Milwaukee Step Drill 6-32mm8X174241
Dormer Step Drill 6.6-13mm HSS 13mm Shank9W038700
Milwaukee Step Drill 6-35mm6G778619
Facom Step Drill 6-38mm HSS 10mm Cylindrical Shank 100mm4Z941840
Optima Step drill 9 STEPSX8Q1302.009.008
Facom Step Drill 4-12mm HSS 6mm Cylindrical Shank 65mm8B387356
Optima Step drill 9 STEPSX10Q1302.009.010
Optima Step drill 9 STEPSX6Q1302.009.006
Optima Step drill 13 STEPSX10Q1302.013.010
Optima Step drill 9 STEPSX6Q1303.009.006
Facom Step Drill 6.5-40.5mm 10mm Shank7F420453
Lenox Drill Bit 20-34mm 8-Step 3/8"8O710997
Lenox Drill Bit 4-12mm 19-Step 1/4"8O060626
Milwaukee Step Drill Set NO 3-6 3-Piece9E485505
Facom Step Drill 4-39mm HSS 10mm Cylindrical Shank 107mm0F812134
Wera 843 Step Drill 4-20mm 6.35mm Shank1N703445
Optima Step drill 13 STEPSX10Q1303.013.010
Milwaukee Step Drill 4-20mm0F653588
Milwaukee Step Drill 4-12mm1B156179