HSS Step Drill COFAN

STEP DRILL HSS COUNTERSINK. Drill made of high-speed steel, ground with two stepped cuts.

The HSS COFAN Step Drill with Countersink is a versatile and efficient tool designed to create holes of different diameters with a countersink in a single step. Made from high-quality ground high-speed steel (HSS), this drill offers an exceptional combination of hardness, wear resistance, and durability, making it an ideal tool for professional and DIY applications.

FEATURES

- Stepped design: Allows for creating holes of different diameters (generally from 4 mm to 30 mm) in a single step, eliminating the need to change drills and saving time.

- Integrated countersink: Creates a perfect cone around the hole, ideal for placing countersunk screws or rivets.

- High-quality material: Made from ground high-speed steel (HSS) and with a titanium nitride (TiN) coating for increased hardness and wear resistance.

- Sharp tip: Ensures precise and clean holes with minimal burrs.

- Two cuts: Facilitate material removal and prevent jams.

APPLICATIONS

• Carpentry
• Metallurgy
• Construction
• DIY and other applications requiring precise and countersunk conical holes