Drill bit Art-Pol HSS cylindrical for metal 5 mm (model 53050)

Art-Pol HSS cylindrical drill bit 5 mm (model 53050) is a high-speed steel cutting tool designed for drilling metal. The 5 mm diameter and cylindrical shank make it suitable for use in standard chucks on both drill presses and handheld drills. The HSS material provides wear resistance and maintains cutting performance under the heat generated during metalworking operations, making it appropriate for common workshop and maintenance tasks on mild steel, iron and non-ferrous metals.

Advantages

The HSS construction ensures a balance of hardness and toughness for extended tool life compared with standard carbon-steel bits. Its cylindrical shank enables secure clamping in chucks and simple compatibility with most drill holders. The 5 mm diameter is a common size for pilot holes, through-holes and general-purpose metal drilling, offering predictable hole size and good chip evacuation when used with appropriate cutting speed and lubrication.

Suitable for

• Drilling holes in mild steel and iron
• Working with non-ferrous metals such as aluminum and brass
• Use in drill presses and handheld drills for fabrication and maintenance
• Workshop tasks including pilot holes and through-holes

Key specifications

• Drill type: Twist drill with cylindrical shank
• Material: High-speed steel (HSS)
• Diameter: 5 mm cutting diameter
• Shank style: Cylindrical shank for standard chucks
• Intended use: Metal drilling (mild steel, iron, non-ferrous metals)

How to use

Secure the drill bit in the chuck so that the shank is clamped firmly and runout is minimized. Select an appropriate cutting speed for the workpiece material and apply cutting fluid or lubricant when drilling steel to reduce heat and improve chip removal. Start drilling at low speed to establish the hole, then increase to the recommended speed for a steady feed. Withdraw the bit periodically to clear chips when drilling deeper holes.

Usage recommendations

For best results, match cutting speed and feed to the material: use lower speeds and cutting fluid for harder steels, and moderate speeds for aluminum and brass. Inspect the bit for wear before use and replace when the cutting edges become dull to prevent poor hole quality and excessive force on the tool and machine.