Drill Bit FANAR NAWIERTAK NC FI 12.00 mm 90° HSSE TiN

FANAR NAWIERTAK NC FI 12.00 mm 90° HSSE TiN is a carbide-enhanced high-speed steel drill bit with a titanium nitride (TiN) coating, designed for precision holemaking in metalworking and industrial machining. The 12.00 mm diameter and 90° point angle provide a balance between centering capability and chip formation, while HSSE material ensures increased toughness compared with conventional high-speed steels. The TiN coating enhances surface hardness and reduces friction, contributing to more consistent drilling performance and longer tool life in production environments and workshop settings.

Advantages

This drill bit combines HSSE core material with a TiN coating to deliver improved wear resistance and thermal stability during drilling of steels and common alloys. The 90° point angle improves centering and is suitable for through-holes and spotting operations, reducing the need for secondary alignment. The precise 12.00 mm diameter and consistent geometry support accurate hole size and repeatability when used in drilling machines or CNC equipment. Overall, the tool is engineered to reduce downtime through extended service intervals and predictable cutting behavior.

Suitable for

• Precision drilling in steels and standard metal alloys
• Production drilling on drilling machines and CNC equipment
• Through-holes and spot drilling where a 90° point angle is preferred
• Workshop and industrial maintenance tasks requiring reliable tool life

Key specifications

• Diameter: 12.00 mm
• Point angle: 90°
• Material: HSSE (high-speed steel with cobalt content)
• Coating: TiN (titanium nitride) for increased surface hardness
• Intended use: metalworking and industrial drilling

How to use

Secure the drill bit in the appropriate chuck or tool holder for your drilling machine or CNC spindle and verify concentricity before machining. Use recommended cutting speeds and feeds for HSSE tools and the specific workpiece material; operate with adequate coolant or cutting fluid to manage heat and evacuation of chips. Apply steady feed rate to maintain the 90° point engagement; retract periodically on deeper holes to clear chips and prevent clogging. Inspect the cutting edges and coating condition at regular intervals to determine wear and replace the tool when tolerances or surface finish degrade.

Usage recommendations

For best results, select speeds and feeds according to the workpiece material and machine rigidity, and ensure reliable clamping of both the tool and the workpiece. Use appropriate cutting fluid for ferrous materials to extend life of the HSSE TiN drill and to improve hole quality.