Dormer A321 21pce HSS Power Tool Drill Set (3-13mmx0.5mm)

Product Description

DORMER A321 21PCE HSS POWER TOOL DRILL SET (3-13MMx0.5MM)

The Dormer A321 21-piece drill set is a robust and versatile kit designed for professional use across workshops, maintenance teams and industrial environments.
Manufactured from high-speed steel (HSS), the drills provide excellent durability, heat resistance and long service life – even under demanding drilling conditions.

Key Features

Full metric range (3–13 mm): Covers the most commonly used drill sizes for everyday engineering and fabrication tasks.

Three-flat shank: Prevents slippage in the chuck and ensures a secure hold in power tools and pillar drills.

135° split-point tip: Self-centering design for accurate starts without the need for pilot holes.

Intermediate length: Ideal balance between rigidity and control, suitable for a wide range of materials and drilling depths.

Bronze-oxide finish: Improves lubricity and reduces friction, enhancing tool life and cutting performance.

Benefits

Reliable performance in metals, aluminium and general workshop materials

Prevents wandering for accurate and clean hole drilling

Designed for power tools and professional trade use

Supplied in a compact carry case for easy storage and selection