Drill bit EPM HSS-G silver 14.0 mm for metal and general drilling

EPM HSS-G silver 14.0 mm drill bit is made from high-speed steel (HSS-G) and is designed for metal and general-purpose drilling. The 14.0 mm cutting diameter provides accurate through-holes and fitting holes. It is suitable for use in handheld and stationary drills and offers heat-resistant cutting performance appropriate for workshop, construction and maintenance tasks.

Advantages

The HSS-G material ensures good wear resistance and toughness during conventional drilling operations in ferrous and non-ferrous metals. The silver finish reduces friction and assists chip evacuation during continuous drilling. The 14.0 mm diameter gives predictable hole size for fastening and assembly applications, while compatibility with common drill chucks makes it convenient for both portable and bench-mounted drills.

Suitable for

• Drilling through steel and iron components
• Creating holes in non-ferrous metals such as aluminium and brass
• Workshop general-purpose drilling and maintenance
• Construction tasks requiring precise 14.0 mm holes for fasteners and fittings

Key specifications

• Material: High-speed steel (HSS-G)
• Tip diameter: 14.0 mm
• Finish: Silver surface treatment
• Intended use: Metal and general-purpose drilling
• Compatible machines: Handheld and stationary drills with standard chucks

How to use

Select an appropriate drill speed and secure the workpiece before drilling. Use cutting fluid or coolant when drilling harder metals to reduce heat and extend tool life. Align the drill perpendicularly to the work surface and apply steady, even pressure; avoid excessive force that can cause overheating or premature wear. After drilling, clear chips from the hole and inspect the edge for burrs; deburr if necessary.

Usage recommendations

For best results when drilling steel or other hard materials, use moderate speeds and a light feed with cutting fluid. Periodically withdraw the bit to clear chips and allow cooling. Store the drill bit in a dry place to prevent corrosion and check the bit for signs of wear before reuse.