Drill bit FANAR HSS cylindrical 2.7 mm for metal, model W2-103811-0270

FANAR HSS cylindrical drill bit 2.7 mm is a precision cutting tool designed for drilling small-diameter holes in metal. Manufactured from high-speed steel (HSS), this drill bit offers improved wear resistance and retains hardness at elevated temperatures generated during metal cutting. Its cylindrical shank fits standard chucks, making it suitable for use in handheld drills and drill presses when accurate and clean holes in steel, cast iron, non-ferrous metals and thin sheet materials are required.

Advantages

The HSS material provides a balance of toughness and heat resistance, reducing the risk of premature wear when drilling at higher speeds. The 2.7 mm diameter allows for precise, small holemaking where close tolerances are needed. The cylindrical shank ensures secure clamping in common drill chucks and minimises runout. This drill bit performs well with appropriate cutting speed and lubrication, delivering consistent hole quality in a range of ferrous and non-ferrous metals.

Suitable for

• Drilling small holes in steel and stainless steel (thin sections)
• Creating pilot holes for fastening in metalwork
• Drilling non-ferrous metals such as aluminium and brass
• Use in handheld drills and drill presses for precision tasks

Key specifications

• Material: High-speed steel (HSS)
• Diameter: 2.7 mm
• Shank type: Cylindrical
• Intended use: Metal drilling (steel, cast iron, non-ferrous metals, thin sheets)
• Suitable equipment: Hand drills and drill presses

How to use

Secure the drill bit in the chuck ensuring minimal runout and correct alignment. Select an appropriate rotational speed for the workpiece material; lower speeds for harder steels and higher speeds for softer non-ferrous metals. Apply cutting fluid or lubricant to reduce heat and improve chip evacuation when drilling through thicker or harder metals. Use steady feed pressure and avoid excessive force that could cause bit breakage, especially with small diameters. Clear chips frequently to prevent clogging.

Usage recommendations

For best results with this FANAR HSS 2.7 mm drill bit, use progressive pecking cycles on deep holes, maintain proper cutting speed for the material, and apply suitable cutting fluid. Store the bit in a protective case to prevent edge damage and inspect for wear before use to ensure consistent hole quality.