Titanium Coated HSS Step Drill Bit 4 to 32 mm and 4 to 20 mm Cone Drill Tool

Get smooth, precise holes every time with this titanium coated HSS step drill bit. Designed to cut through metal, wood, and plastic, it combines multiple drill sizes in one durable bit. The cone shape ensures even cutting and controlled enlargement, while the titanium coating keeps the bit cooler and sharper for longer use. Perfect for professionals and DIY users alike.

Key Features

• Drills hole sizes ranging from 4 to 32 mm or 4 to 20 mm

• Titanium coating minimizes friction and extends bit life

• High speed steel construction for strength and durability

• Multi-step cone design for clean, gradual hole expansion

• Suitable for metal, wood, and plastic drilling

Why Choose Our Titanium Coated HSS Step Drill Bit

This drill bit replaces the need for multiple traditional bits. Its titanium coating reduces heat buildup, allowing you to work longer without wear. Ideal for precision tasks such as sheet metal work, electrical jobs, and home improvement projects.

Perfect For

• DIY home projects

• Automotive and metal fabrication

• Electrical and plumbing installations

• Workshop or professional tool sets