Titanium Coated Step Drill Bit Set 5 Piece 4mm To 35mm HSS Unibit With 135 Degree Split Point For Self Centering, Fast Cutting, Clean Holes In Metal, Wood, And Plastic For Pros

Titanium-Coated Step Drill Bit Set 5-Piece 4-35 mm
✔️ HSS with titanium coating, 135° split point for fast, clean holes

The 5-piece step drill bit set expands holes from 4 mm up to 35 mm with a single conical bit, handy for metalworking, wood, and plastic projects. It includes multiple shank sizes and a durable carry case.

✅ HSS step bit with 135-degree split point for self-centering
✅ Two-flute design for faster chip clearance and cleaner holes
✅ Tri-flatted shank for secure grip in tool chucks
✅ Titanium coating for durability and long life
✅ Multi-size options per shank up to 35 mm range

💡 What is a stepped drill bit set used for?

A handy tool for expanding holes across metal, wood, and plastic without swapping bits. - It combines multiple hole sizes into one cone shaped bit - Great for metalworking, wood, and plastic projects - Self-centering tip prevents walking and deburring as you drill ✝️