Description
Precision made step drill manufactured from quality high speed steel, heat treated for increased hardness.
Ideal for drilling non ferrous metals, sheet metal and PVC.
Specifications:
• Stepped: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48 and 52mm
• Quality HSS-G+ heat treated for increased hardness
• Shank diameter: 12mm
• Shank style: 3 flats
• Shank length: 25mm
• Overall length: 106mm
• Ideal for non ferrous metals, sheet metal and PVC