RIGHT LINES 3 pc HSS Step Drill Titanium Coated 1/4″ Shank Spiral Flute 4 – 32mm

Description

The Right Lines 3PCS HSS Step Drill Bit Set is engineered for precision drilling across a variety of materials, including steel, aluminum, brass, copper, plastic, and wood. Featuring a titanium-coated finish, these step drill bits ensure sharpness, reduced friction, and lower working temperatures, making them ideal for professional and DIY applications.

Key Features:

✔ Titanium-Coated HSS Steel – Increases durability, reduces heat buildup, and extends tool life.
✔ Versatile Drilling – Ideal for sheet metal, car repairs, sink installations, insulation boards, PVC, and more.
✔ 1/4″ Hex Shank – Securely fits most power drills and eliminates slipping in the chuck.
✔ Two-Flute Spiral Groove Design – Ensures smoother, faster, and more stable cutting, while automatically chamfering holes for a clean finish.
✔ Three-Step Drill Sizes – Covers a wide range of hole sizes:
✅ 4-12mm
✅ 4-20mm
✅ 4-32mm
✔ Plastic Storage Box – Keeps the drill bits organized, protected, and easy to transport.

Optimized Drilling Performance

🔹 Speed Matters – Recommended drilling speeds range from 1,000 to 3,000 RPM, with slower speeds for larger diameters and harder materials.
🔹 Material Considerations – Adjust speed based on material type (e.g., plastic, aluminum, steel).
🔹 Start Slow, Increase Gradually – Begin at a low speed, especially when starting a pilot hole.
🔹 Use Coolant When Needed – Helps control temperature and extends tool life.
🔹 Drill Press vs. Handheld Drill – A drill press provides more stability for higher speeds, while a handheld drill offers greater flexibility.

Get precise, clean cuts with the Right Lines 3PCS HSS Step Drill Bit Set – your go-to solution for effortless drilling!