OLFA CTN-1 is a premium quality carbon tool steel for superior sharpness and durability.
The CTN-1 comes complete with a 4 point snap off CTB blade.
The OLFA CTN-1 is perfect for cutting foam board, corrugate and card stock.
The OLFA CTN-1 also features it’s own blade snap off tool. When a blade becomes dull, simply open the blade holder, take the blade out, break the blade off at the back to reveal a new sharp point.