Drill bit FANAR HSS cylindrical 1.5 mm for metal, model W2-101811-0150

Cylindrical HSS drill bit FANAR 1.5 mm for metal is a solid high-speed steel cutting tool designed to make precise small-diameter holes in ferrous and non-ferrous metals. The 1.5 mm diameter and cylindrical shank make it compatible with standard drill chucks and handheld or bench drilling machines used in workshop, fabrication and maintenance environments. The geometry and material provide a balance of hardness and toughness suitable for accurate pilot holes, instrument parts and light fabrication work.

Advantages

The HSS material offers wear resistance and heat tolerance for metal drilling at moderate speeds while retaining edge strength in thin diameters. The solid construction and precise diameter tolerance provide consistent hole size and concentricity with minimal wandering. Compatibility with standard chucks and common drilling equipment ensures straightforward use without special adapters. The small 1.5 mm size allows for fine, accurate holes required in precision assemblies and electrical or mechanical prototypes.

Suitable for

• Drilling pilot holes in steel, stainless steel and non-ferrous metals
• Creating small-diameter holes in sheet metal, brackets and panels
• Precision work for instrument making, electronics enclosures and model building
• Workshop maintenance, repairs and light fabrication tasks

Key specifications

• Material: high-speed steel (HSS)
• Cutting diameter: 1.5 mm
• Shank type: cylindrical (suitable for standard drill chucks)
• Intended use: metal drilling (ferrous and non-ferrous)

How to use

Secure the drill bit in a suitable drill chuck and tighten evenly to prevent slippage. Mark and, if needed, center-punch the hole location to reduce bit walking. Use an appropriate drilling speed for small HSS bits—moderate rpm with steady feed—and apply cutting lubricant when drilling tougher metals to reduce heat and prolong bit life. Back the bit out occasionally to clear chips and avoid clogging; finish the hole with light pressure to maintain accuracy.

Usage recommendations

For best results when drilling metal with a 1.5 mm HSS bit, use a drill press where possible to ensure perpendicular holes and consistent pressure. Select cutting fluid for stainless or hardened steels, and avoid excessive speeds that can overheat the small-diameter bit.