HSS Step Drill Bit 14 Hole 4 - 30mm

Features

• Ideal for sheet metal without pre-drilling
• Spiral flute for reduced vibration and greater control
• High speed steel
• Three flat shank suits 3 jaw chuck
• Steps: 14
• Sizes: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 & 30mm

Suitable For

• Use in sheet metal, aluminium, plastic and fibreglass