Step Drill Bit Set 6 To 60mm Titanium Coated HSS Cone Drill Bit With Triangular Shank Spiral Groove Pagoda Hole Cutter For Metal Wood Brass Plastic Easy Hole Opener Pro Grade DIY Friendly High Quality

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