Heavy Duty 5 Piece Titanium Coated Step Drill Bit Set For Wood Plastic Aluminum With High Speed Steel Bits Cone Unibit Drills Dual Flute 118 Degree Split Point Built For DIYers And Multi Size Hole Cutting

Heavy Duty Titanium-Coated Step Drill Bit Set for DIY
✔️ 5-piece titanium-coated step drill set for wood, plastic

This durable 5-piece step drill bit set combines high-speed steel with a titanium coating for added hardness and wear resistance, making it perfect for drilling through wood, plastic, and aluminum. The 118-degree split point reduces walking, while the dual-flute design speeds chip removal for quick, clean holes. Each bit set comes in a sturdy, organized case for easy storage and portability in your workshop.

✅ High-speed steel construction with titanium coating boosts hardness and longevity
✅ 118° split point aids self-centering and reduces walking
✅ Dual-flute design ensures smoother cuts and fast chip removal
✅ Works on wood, plastic, and aluminum; not suitable for stainless steel
✅ 5 sizes cover 50 hole diameters; comes in organized case

💡 What is a step drill bit used for in hobby and workshop projects?

It's a handy tool for making clean, stepped holes in soft materials.

- Drills multiple hole sizes in one pass
- Reduces tool changes and speeds project completion
- Provides self-centering accuracy with a 118° split point and dual-flute design
- Best for wood, plastic, and aluminum; avoid hard metals like stainless steel