A set containing 5 precision made step dill manufactured from quality high speed steel, heat treated for increased hardness. Ideal for drilling non ferrous metals, sheet metal and PVC.
• Drill 1 - Stepped: 4, 5, 6, 7, 8, 9, 10, 11, and 12mm
Shank Dia: 6mm, Shank Length: 22mm, Overall length: 68mm
• Drill 2 - Stepped: 4, 6, 8, 10 and 12mm
Shank Dia: 6mm, Shank Length: 22mm, Overall length: 62mm
• Drill 3 - Stepped: 6, 8, 10, 12, 14, 16 and 18mm
Shank Dia: 8mm, Shank Length: 22mm, Overall length: 63mm
• Drill 4 - Stepped: 4, 6, 8, 10, 12, 14, 16, 18, 20 and 22mm
Shank Dia: 8mm, Shank Length: 22mm, Overall length: 73mm
• Drill 5 - Stepped: 6, 8, 10, 13, 16, 19, 21, 23, 26, 29, 31, 33 and 35mm
Shank Dia: 10mm, Shank Length: 22mm, Overall length: 79mm
• Quality HSS-G+ heat treated for increased hardness
• Shank style: 3 flats
• Ideal for non ferrous metals, sheet metal and PVC
