Mini Hole Saw with Internal Ejection Spring

Mini hole saws with internal ejection springs are perfect for electricians working with mild steel and plastic trunking. These saws create fast, clean holes for cable glands, conduit fittings, and junction boxes.

The built-in ejection spring quickly removes the core after drilling. This saves time and reduces effort on every job.
Common sizes like 20mm, 25mm, and 32mm match the needs of most cable gland installations.
Designed for tight spaces, mini hole saws offer smooth cutting and easy handling, even in tricky or narrow locations.

Built for daily use, they are strong, reliable, and a must-have for professional electrical work.