SDI Helical Pencil Sharpener

Untitled-10Durable helical blade which sharpens pencils to super points for fine detail work. Suitable for pencils up to 8mm in diameter. The SDI sharpeners feature an extendable front plate with a self feeding mechanism which stops when the pencil has reached a superb point. They also come with a handy desk clamp.

Available in Blue, Red and Yellow.