Drill bit Art-Pol HSS cylindrical for metal 16 mm (53160)

Cylindrical HSS drill bit Art-Pol for metal, 16 mm diameter, is designed for precise drilling of through-holes in steel, iron and other non-hardened metallic materials. Manufactured from high-speed steel (HSS), the bit offers increased wear resistance and consistent cutting performance during repeated use. Its cylindrical shank is compatible with standard chucks on hand drills and drill presses, making it suitable for workshop, maintenance and fabrication tasks.

Advantages

The HSS material provides good hardness and heat resistance during drilling, reducing wear at the cutting edge and extending service life. The 16 mm diameter is suitable for medium-size holes commonly required in metalworking and repair jobs. The cylindrical shank ensures a secure fit in most chucks without the need for special adapters, allowing stable rotation and accurate hole placement. The drill geometry is optimized for cutting metallic materials, enabling efficient chip evacuation and steady feed rates when used at appropriate speeds and with proper lubrication.

Suitable for

• Drilling through-holes in mild steel and cast iron
• Workshop fabrication and metal repairs
• Maintenance tasks requiring repeatable, accurate holes
• Use with handheld drills and drill presses

Key specifications

• Type: Cylindrical shank twist drill
• Material: High-speed steel (HSS)
• Diameter: 16 mm
• Intended materials: Steel, iron and other non-hardened metals
• Shank style: Straight/cylindrical for standard chucks

How to use

Secure the drill bit in the chuck of a handheld drill or drill press, ensuring the bit is straight and tightened. Select an appropriate spindle speed for HSS and the material being drilled — lower speeds for larger diameters and harder metals, higher speeds for softer metals. Apply cutting oil or lubricant when drilling steel or iron to reduce heat and improve chip removal. Begin drilling with light pressure to establish a pilot groove, then increase steady feed until the hole is completed. Retract periodically in deeper holes to clear chips and allow cooling.

Usage recommendations

Use cutting fluid for longer tool life, avoid excessive feed that may cause bit breakage, and check chuck tightness before operation. Store the bit in a dry place to prevent corrosion and inspect the cutting edges for wear before use; regrind or replace when edges become dull.