Description:

The VB4-614 Step Drill Bit is a 6-step drill bit manufactured from high-alloy industrial grade steel with a triple titanium coating. Designed for controlled enlargement of holes in thin materials with extended bit life and reduced wear.

Ideal for drilling and expanding holes in steel, brass, copper, aluminum, wood, Plexiglass, and plastic. Commonly used by electricians, maintenance crews, and metal fabricators working with panels and light-gauge materials.

Specifications:

• Maximum Hole Size: 1/2"

• Step Sizes: 3/16", 1/4", 5/16", 3/8", 7/16", 1/2"

• Number of Steps: 6

• Material: High-alloy steel

• Coating: Triple titanium

• Flute Design: Double flute

• Application: Metal, wood, plastic, non-ferrous materials

• Pack Size: 1, 12