Due to the situation with the coronavirus, we are currently operating with a reduced workforce.

We have partially resumed operations to support our distributor and direct partners, who supply essential products and services to end users in this unprecedented fight against COVID-19.

We are working hard to respond to your orders and queries and will get back to you as soon as possible.

Waiting times may be longer at the moment so please feel free to contact us at www.starrett.co.uk/contact

The Hidden Edge Safety Knife

The ultimate in safety knives, Starrett SO11 Hidden Edge® keeps the blade safely tucked away when not in use, yet instantly available by simply releasing the safety lock and squeezing the lever to the knife body.

The cutting depth is easily and accurately adjusted with a thumbwheel.

With quick release blade change and storage for space blades in the lever, blade changes are fast and tool free - there is no need to take the knife apart to change the blade. An optional belt holster is also available.

This product is not for sale to anyone under the age of 18. Purchase of this item must be made with a credit card and a signature will be required on delivery.


"well designed and engineered"

"I'm really pleased with the hidden edge knives and holsters. They are so well designed and engineered."

Malcolm - Maintenance Manager

"Best Knife on the market"

"Been looking for something like this for years. Puts the competition in the shade. Safe and easy to use. Well pleased."