Piece Titanium Coated HSS Step Drill Bit Set

Product Description:

Made from high-quality HSS steel with a titanium coating to reduce friction and heat. This step drill bit set includes 3 sizes with 2mm increments:

4-32mm

4-20mm

4-12mm

Features a 6.35mm (0.25 inch) hexagonal handle for easy grip. Ideal for woodworking and drilling clean holes quickly.

Key Features:

Material: High-Speed Steel (HSS)

Titanium coated for durability and heat resistance

Sizes available: 4-32mm, 4-20mm, and 4-12mm

Suitable for woodworking punch