This step drill is constructed from fully ground HSS 4341 steel and features 12 incremental steps ranging from 6 mm to 60 mm in 5 mm increments. It is designed for use with steel and sheet materials.

Features:

• Made from fully ground HSS 4341 steel
• 12 steps in 5 mm increments
• Suitable for steel and sheet materials

Specifications:

• Step range: 6 mm to 60 mm
• Step increment: 5 mm
• Shank size: 1/2"
• Length: 4"