... , 0.12mm----13.0yuan/km1,Saving materials 2,Cutting precision 3,Cutting speed 4,No collapse 5,Reduction of environmental pollutionDiamond ... the grinding process, saving time and materials.3,Cutting speedDiamond cutting wire cutting speed is faster, greatly improving the work efficiency.4, ... 10mm, can be avoided easily give rise to the inner circle cutting edge or the bottom of the crack.5,Reduction of ...