ΠΠΎΠ»ΠΈΡΠΊΠ° Π·Π° ΠΏΠ°Π·Π°ΡΡΠ²Π°Π½Π΅
HSS cutters will cut well and leave a good finish, but for durability and better edge retention a cryogenically treated cutter will stay sharp for much longer. When the cutter does require sharpening, this is easily carried out using a diamond file.-bg