Step Drill Bit Set 6-60mm Titanium HSS Cone Bits for DIY
✔️ Titanium coated HSS cone drills, 6-60 mm, triangular shank

This multi-size step drill bit set uses titanium-coated high-speed steel to punch clean, accurate holes in metal, wood, brass, and plastic. It's a handy choice for DIY projects, metalworking shops, and fabrication work where quick hole sizing matters.

✅ Size range 6-60 mm, stepped cone design for rapid hole progression
✅ Titanium coating reduces friction and heat buildup for longer bit life
✅ Made from high-speed steel (HSS) for durable performance on metal, wood, plastic
✅ Triangular shank prevents slipping in chucks under load during drilling
✅ Includes pagoda hole cutter for precise, clean openings

💡 What is a step drill bit used for in metalworking and DIY projects? It is handy for creating holes of multiple sizes with a single bit.
- Handy for drilling multiple hole sizes with one bit
- Works on metal, plastic, wood, and brass
- Titanium coating reduces heat and wear for longer life