Drill bit for metal Art-Pol HSS 17 mm AR50170

HSS metal drill bit Art-Pol 17 mm AR50170 is a high-speed steel drill designed for drilling through-holes and fitting operations in a wide range of metal materials. Its solid HSS construction provides the hardness and wear resistance required for general metalworking tasks in workshops and industrial maintenance. The 17 mm cutting diameter is suitable for creating medium-sized holes for fasteners, shafts, and repair jobs using standard drilling machines and hand drills.

Advantages

The HSS material offers a balance of toughness and hardness that resists wear under elevated cutting temperatures, extending service life compared to carbon-steel bits. The drill’s geometry supports efficient chip removal and stable cutting, reducing the risk of workpiece damage and improving hole quality. It is compatible with common drill chucks and mounting systems, enabling straightforward use in portable and bench-mounted drilling equipment.

Suitable for

• Drilling through steel, cast iron and non-ferrous metal alloys
• Workshop maintenance and machinery repair
• Fitting holes for bolts, shafts and pins
• General metal fabrication and prototyping

Key specifications

• Material: High-speed steel (HSS)
• Cutting diameter: 17 mm
• Intended use: Through-holes and fitting operations in metal
• Compatibility: Standard drill chucks and drilling machines
• Typical applications: Workshop and industrial maintenance, fabrication

How to use

Secure the workpiece firmly in a vice or with appropriate clamping to prevent movement. Select a suitable cutting speed for HSS material and the metal being drilled—moderate speeds for steel, higher for softer non-ferrous alloys—while using cutting fluid or coolant to reduce heat and improve chip evacuation. Start drilling with a center punch to locate the hole accurately, then apply steady feed pressure and avoid excessive lateral force. After drilling, deburr the hole edges as required.

Usage recommendations

Use cutting fluid when drilling steels to prolong tool life and maintain hole quality. For best results, periodically clear chips from the flutes and inspect the drill for wear; replace the bit when cutting performance degrades or signs of chipping appear.