Drill bit Art-Pol HSS cylindrical 6 mm – metalworking, straight shank

Art-Pol HSS cylindrical drill bit with a 6 mm diameter is designed for drilling metal in workshop and maintenance environments. Manufactured from high-speed steel (HSS), the bit provides improved wear resistance and retains hardness at elevated temperatures during machining. The straight cylindrical shank fits standard chucks and drill holders, ensuring secure clamping and compatibility with common hand drills and drill presses.

Advantages

The HSS material offers durability and thermal stability under continuous cutting, reducing frequent tool changes. The 6 mm cutting diameter provides a balance between rigidity and versatility for medium-sized holes. The cylindrical shank guarantees straightforward mounting in a wide range of drill chucks and holders, simplifying tool swaps and minimizing runout when properly clamped.

Suitable for

• Drilling holes in steel and low-alloy steels
• Working with cast iron components
• Processing non-ferrous metals such as aluminum and brass
• General workshop, maintenance and repair tasks

Key specifications

• Material of cutting tool: high-speed steel (HSS)
• Shank type: cylindrical (straight) shank
• Cutting diameter: 6 mm
• Primary application: metal drilling
• Compatibility: standard drill chucks and drill presses

How to use

Secure the drill bit in a suitable chuck, ensuring the shank is clamped evenly to minimize runout. Select appropriate cutting speed and feed for the workpiece material—lower speeds for harder steels and higher speeds for non-ferrous metals. Use cutting fluid or lubricant when drilling steel or cast iron to reduce heat and extend tool life. Apply steady, moderate pressure and allow the drill to cut without excessive force; periodically withdraw the bit to clear chips and prevent clogging.

Usage recommendations

For best results when drilling metal, pre-center the hole with a center punch for accurate positioning, start at a reduced speed to establish the cut, and use suitable cutting fluid. Inspect the bit for wear and replace when the cutting edges become dull or chip to maintain hole quality and operator safety.