A lot of carpet fitters complained about the carpet cutter blades replacement and to replace it, they have to buy 100 no. a box and as a matter of fact, they may only need one or few.
We are the only carpet cutter maker selling loop pile carpet cutter blade at any quantity at one time. i.e. one unit per order. By doing so, our carpet fitters are not worried to spend much unneccessorily.
Two types are used often -- carpet cutter blue blade and carpet cutter red blade