1F1 14F1 is with round edge, which can be used for making profiles, grooves, slots on different products, such as profiles on Wood Mold knives, teeth on cold saw blades, grooves/slots on stone, glass, ceramics and also carbide/HSS tools.
Our 1F1 14F1 are using super bonding, which can retain the round edge for long time, reduce the dressing times.