Large Set of 6-60 mm HSS Step Cone Drill Bits with Spiral Flutes in 12 Sizes, Cobalt Cone Drilling Tool, Hole Expander, Metal Sheet, PVC Sheet – DC18

HSS and Titanium Coating - High-speed steel makes it more durable than others. The titanium coating facilitates easy cutting of steel sheets, aluminum sheets, copper, plastic, etc., wood, and many other types of sheet metal.</

It can automatically deburr holes while drilling to keep the drill bit clean.

Slotted tip increases speed.

A must-have for families, DIY enthusiasts, or professionals - Perfect for home repairs and light jobs like drilling holes in plastic, aluminum, copper, and many other types of sheet metal.

Scope of delivery: 1 x HSS step drill 6-60 mm (12 steps: 6 mm, 10 mm, 15 mm, 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 45 mm, 50 mm, 55 mm, 60 mm)

Step drills are made of high-speed steel with Titanium coating, which enables this for a long service life.

Features:

1. High-speed steel for longer service life.

2. The dual cutting blade design ensures faster and smoother cutting.

3. The advanced dual spiral flute design outperforms the straight flute design and extends the life of the bit. The slotted tip increases speed and also features laser-etched dimensions to improve step visibility.

4. The sharpness makes cutting most sheet metal, plastics, and other materials easier.

Features:

Material: High-speed steel.

Graduated drill sizes:

12 steps (6 mm, 10 mm, 15 mm, 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 45 mm, 50 mm, 55 mm, 60 mm).

Contents:

1 drill bit from 6 to 60 mm.