Drill bit set BOXER 31316 — 17-piece combined HSS drill bit kit

BOXER 31316 — 17-piece combined HSS drill bit kit provides a compact selection of high-speed steel bits for general-purpose drilling in metal and other common workshop materials. The set is arranged for convenient storage and quick selection, making it suitable for routine maintenance, repair and fabrication tasks that require durable HSS performance.

Advantages

The HSS construction delivers good hardness and heat resistance for extended service life compared with standard carbon bits. The 17-piece range covers common diameters needed for general metalworking and multipurpose applications, reducing the need to switch sets. The compact case protects bits from damage and keeps them organized for transport and storage.

Suitable for

• Drilling in steel and other metals
• Workshop maintenance and repair
• DIY fabrication and assembly tasks
• General-purpose construction and installation

Key specifications

• Material: High-speed steel (HSS)
• Number of pieces: 17
• Set type: Combined multipiece drill bit kit
• Packaging: Compact storage case for protection and organization
• Intended use: Metalworking and common workshop materials

How to use

Select the appropriate drill bit diameter for the required hole size and secure it in a compatible drill chuck. Use appropriate cutting speed and feed for HSS bits when drilling metal: moderate RPM and steady pressure to avoid overheating. Apply cutting fluid or lubricant when drilling thicker or harder metals to extend bit life. After use, clean debris from the flutes and return bits to the case to prevent corrosion and damage.

Usage recommendations

For best results, match drill speed to material hardness, use light to moderate pressure, and apply cutting lubricant on prolonged or high-load drilling operations. Inspect bits for wear before use and replace worn bits to maintain clean, accurate holes.