Blue Spot Tools HSS Spiral Flute Step Drill 4-20 mm, 56 g

Overview

The Blue Spot Tools HSS Spiral Flute Step Drill is a high‑precision, multi‑material cutting tool built from high‑speed steel. Its spiral flute design promotes smoother operation and efficient swarf removal, while the 118‑degree cutting edges deliver accurate, clean holes. The drill creates holes from 4 mm to 20 mm in consistent 2 mm step increments, removing the need for multiple bits and saving time on the job.

Key Features

• Manufactured from durable High‑Speed Steel (HSS) for longevity.
• Spiral flute design for smoother drilling and efficient swarf removal.
• Creates holes from 4 mm to 20 mm in 2 mm step increments.
• 118‑degree cutting point for high accuracy and a clean finish.
• Ideal for precision drilling in metal, wood and plastic.

Applications

The step drill is suited for installing pipework, drilling electrical conduits and creating ventilation openings. Its versatility makes it valuable for both professional tradespeople and DIY enthusiasts working with aluminium, brass, copper, plastic, steel or wood.

Specifications

_ Material: High‑Speed Steel (HSS)_ _ Cutting Edge Angle: 118 degrees_ _ Step Range: 4 mm to 20 mm (2 mm increments)_ _ Colour: Brass/Gold_