round blade, sharp blade edge, with safety lock
can be used in offices, schools, workshops, processes, etc..
1, sharp blade, please be careful to use, do not put in the place where children can reach.
2, Lock the blade if you are not using it.
3, If you are not using it for a long time, you can drop some of oil on the knife head for maintenance, which can extend the its service life.
4, blades are consumables, their life may vary with how you using them and the different cutting pad.
5, the dotted blade and curve blades also can be installed in the roller cutter, the blade can be replaced into the same handle.