FANAR HSS straight shank metal drill bit 1 mm, model W2-101811-0100

FANAR HSS straight shank metal drill bit 1 mm, model W2-101811-0100 is a precision high-speed steel drill designed for creating small-diameter holes in steel and other metals. The cylindrical (straight) shank fits standard drill chucks and is suitable for both handheld drills and drill presses. Its 1 mm cutting diameter and HSS material provide a balance of hardness and toughness needed for accurate machining tasks in fabrication, maintenance, and detailed model-making.

Advantages

The HSS construction ensures good wear resistance and heat tolerance during drilling of ferrous and non-ferrous metals. The straight shank enables secure clamping in common chucks and collets, while the small 1 mm diameter allows precise, clean holes with minimal material removal. The bit's geometry is optimized for controlled chip removal and stable cutting when used with appropriate speeds and lubrication.

Suitable for

• Drilling small holes in steel, stainless steel, brass and other metals
• Precision model-making and hobby work requiring fine-diameter holes
• Maintenance and repair tasks on metal components
• Use with handheld drills and drill presses for controlled drilling

Key specifications

• Material: High-speed steel (HSS)
• Cutting diameter: 1 mm
• Shank type: Straight (cylindrical) shank suitable for standard chucks
• Intended use: Metal drilling (ferrous and non-ferrous)
• Typical applications: Precision small-hole drilling, maintenance, fabrication, model-making

How to use

Secure the drill bit firmly in the chuck so it is concentric and does not wobble. When drilling metals with a 1 mm HSS bit, select an appropriate cutting speed (higher speeds for softer metals, lower speeds for harder steels) and apply steady, light feed pressure to avoid bit breakage. Use cutting fluid or lubricant to reduce heat and prolong bit life, and clear chips frequently to prevent clogging. Start with a centre punch for accurate hole positioning when required.

Usage recommendations

For best results, use low to moderate spindle speeds for stainless and hardened steels, higher speeds for brass and aluminium, and a suitable cutting lubricant. Avoid excessive side loads and rapid feed rates; given the small 1 mm diameter, handle the bit with care to prevent bending or breakage. Store the bit in a protective case or rack to keep the point sharp and uncontaminated.