Features:
- is steel of high hardness and good wear resistance.
- Surface is coated with which give the a beautiful gold color and will not fade easily.
- This single used for drilling a of hole sizes from 4mm to 22mm.
- most commonly used on softer materials such as thin iron sheet, aluminum, PVC and wood board of 5mm.
- Step drill is great for use in work where thin steel, aluminum or plastic boxes and chassis are encountered.

Specifications:
Material: steel 4241
Surface Finishing: coating
Step Size: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm
Hex Shank: 1/4"
Quantity: 1pc

Package Includes:
1 x Step