5PCS Step Drill Bit Set with Automatic Center Punch

Product Description: Worture Step Drill Bit Set Previous page Next page
1) 118° Split Point Tip
2) Titanium Coated HSS
3) Laser Engraved Numbers Previous page Next page
1) Dual Straight Flutes
2) Tri-Flatted Shank Suitable for Industrial Use Suitable for Home Use Suitable for Various Materials

Durable and Sharp: The Worture Step Drill Bit Set is constructed with high-speed steel (HSS) and a titanium coating, providing excellent abrasion, heat, corrosion, and rust resistance performance.

The 118° split point tip of the drill bit enhances speed and minimizes walking. Additionally, the 2 straight flutes design ensures better chip removal. Laser engraved numbers are included to provide precise positioning assistance during drilling.

Automatic Center Punch: With this step drill bit set, you can mark a slight indentation to keep the bit in place, making drilling easier and more efficient.

Featuring 50 different sizes, ranging from 1/8" to 1-3/8", this step drill set can meet most engineering or DIY needs. It also comes with an aluminum box for convenient and organized storage.

This set is a must-have tool for anyone who needs to drill holes in plastic, aluminum, copper, and various other types of sheet metal.

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