1/8 to 1-3/8 Inch 4-Piece Titanium Nitride Coated High-Speed Steel Step Drill Bit Kit 35-520

Product Information

Specification

About :

The Electrician's Step Drill Bit Kit is a professional-grade, four-piece drilling set designed for accurate, efficient, and repetitive hole-making in various materials, including brass, carbon steel, cast iron, and stainless steel. Manufactured from durable high-speed steel with a protective titanium nitride coating, these step drill bits offer excellent wear resistance, improved cutting performance, and extended service life.

Also Known As :

Titanium Step Bit Set, Multi-Size Drill Kit, Metal Drilling Set, Precision Step Bit Kit, Electrical Hole Cutter Set, Multi-Diameter Drill Set.

Specification :

Features :

• Multiple Hole Size Options.

• Fast Self-Starting Split Points.

• Smooth Double-Fluted Cutting.

• Radius-Blended Step Design.