Step Drill Bit HSS 11 Hole 6 - 36mm

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: 11
• Sizes: 6, 9, 12, 15, 18, 21, 24, 27, 30, 33 & 36mm

Suitable For

• Use in sheet metal, aluminium, plastic and fibreglass