Alpha Gold Series 25-Piece Metric Drill Set – Tuffbox Pro (SM25TP)

The Alpha Gold Series 25-Piece Metric Drill Set delivers professional performance and durability.
Each drill is engineered from premium M2 high-speed steel, precision ground and finished with a titanium nitride (Ti-N) coating
for up to 30% more holes per bit. Housed in the Tuffbox Pro, this set is site-ready and built to last.

Key Features

• 135° split point for fast starts and reduced wandering.
• Titanium nitride (Ti-N) coating improves heat resistance and extends drill life.
• Durable M2 HSS construction for strength and precision.
• Tuffbox Pro case: strong latch, tough hinges, stackable, eco-friendly packaging.
• Colour-coded drill holders for quick size identification.

Applications

Suitable for steel, wood, plastic and stainless steel.
Compatible with handheld power drills and pedestal drills.

Included Sizes (mm)

1.0, 1.5, 2.0, 2.5, 3.0, 3.2, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5, 11.0, 11.5, 12.0, 13.0 mm

Why Choose Alpha Gold Series?

Independently tested to outperform standard jobber drills, Alpha Gold Series bits are designed for
professional tradespeople who need performance and reliability on-site.