3-piece step drill bit set for metal – sizes 4-12/20/32 mm – 1/4" hex shank – HSS titanium steel for fast drilling in metal, wood and plastic

General Description

Step drill bits for metal are designed for efficiently drilling a wide variety of materials such as wood, steel, aluminum, brass, and plastic. This set contains three drill bit sizes: 4–12 mm, 4–20 mm, and 4–32 mm, thus offering a versatile solution for different drilling requirements. The packaging also includes a nylon pouch for convenient storage.

Technical Specifications

Drill bit sizes: 4–12 mm, 4–20 mm, 4–32 mm

Shank type: 1/4" (6.35 mm) hex

Material: HSS steel with titanium coating

Compatibility and Accessories

Compatible with most drills with a 1/4" chuck

Scope of delivery: Nylon pouch

Applications

These drill bits are ideal for drilling holes in various materials such as sheet metal, aluminum, insulation boards, PVC sheets, and wood with a thickness of less than 5 mm. Thanks to their double-sided cutting edge and X-shaped opening, they allow for fast and clean drilling.