The Stanley Tools Tungsten Carbide Snap Off Blades last up to 5 times longer than conventional blades. They have a sharper, more durable cutting edge, meaning you spend less time changing blades.
ONLY a carbide edge allows rest of blade to remain flexible (carbide is much more brittle than steel).
1 x Pack of 20 Stanley Tools Tungsten Carbide Snap Off Blades 25mm