Feature

●Steps: 15 steps 4-32 mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm)
●Hex Shaft Diameter: 0.25 inches (6.35 mm)
●Applicable Materials: Steel, wood, fine iron, aluminum, insulation board, PVC board, etc
●Material: 4241 high-speed steel (ideal for materials with hardness below 25° degrees such as carbon steel)
●Finish: Titanium Coated


Description

Features:
The step drill bit is made of high speed steel with high hardness and good abrasion resistance. The surface is coated with titanium, giving the drill bit a beautiful golden color and not easy to fade.
This single drill bit can be used for drilling a wide range of hole sizes from 4mm to 32mm.
It is most commonly used for softer materials such as thin iron sheets, aluminum, PVC and wood boards. Step Drills are perfect for tasks encountered in thin steel, aluminum, and plastic boxes and chassis
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"
Quantity:1PC
Includes:
1 x Step Drill Bit.