US PRO 6-60MM HSS-G+ SPIRAL STEP DRILL 7141

Precision made spiral step dill manufactured from quality high speed steel, heat treated for increased hardness. Ideal for drilling non ferrous metals, sheet metal and PVC.

• Stepped: 6, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55 and 60mm

• Quality HSS-G+ heat treated for increased hardness

• Shank diameter: 13mm

• Shank style: 3 Flat

• Shank length: 25mm

• Overall length: 113mm

• Ideal for non ferrous metals, sheet metal and PVC