... 2.sharply,safely,durabile 3.for metal/steel/alloy-stee cutting wheel for metal/grinding disk1.It is made ... fibre glass nets.2.It is mainly used for cleaning welds and removing burrs and rough ... automobile ,ship-building,chemical and metallurgical industries, cutting metal pipe and stick ,etc.this type T42 can ... polish and cut metal/carbon steel/high -alloy steel /allot steel and ...