Feature

●This single drill bit can be used for drilling a wide range of hole sizes from 4mm to 32mm
●The surface is coated with titanium, so the drill bit will look beautiful gold and fade resistant
●The step drill bit is made of high speed steel with high hardness and abrasion resistance
●Step Drills are ideal for applications where you encounter thin steel, aluminum, or plastic boxes and chassis
●Most commonly used for soft materials such as thin iron plates, aluminum, PVC, and wood boards


Description

Specifications:
Material: High speed steel 4241

Surface Finish: Titanium Coated
Step Size: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm
Hex Shank: 1/4 inch
Quantity:1PC