Step Drill Bit HSS 13 Hole 1/8'' - 1/2''

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: 13
• Sizes: 1/8\\, 5/32\\, 3/16\\, 7/32\\, 1/4\\, 9/32\\, 5/16\\, 11/32\\, 3/8\\, 13/32\\, 7/16\\, 15/32\\ & 1/2\\

Suitable For

• Use in sheet metal, aluminium, plastic and fibreglass