IRWIN Carbon Steel Hooked Blades (5 un.)

This latest IRWIN® innovation combines the toughness of a traditional trapezoid blade with the increased blade tip life of a snapoff blade. Scored edges give the user 4 sharp points (vs. 2 points on a standard trapezoid blade) which doubles the life of the blade.The 4 notches enable the blade to be extended to maintain blade length after snapping off sections of the blade. Carbon blade with double hook points protect the surface below the cut.