cnc technology cnc grinding machines manufactured in vertical design and suitable for grinding both sides of compression spring ends. thanks to the cnc technology, the grinding discs are compensated fully automatic after ......cnc technology cnc grinding machines manufactured in vertical design and suitable for grinding both sides of compression spring ends. thanks to the cnc technology, the grinding discs are compensated fully automatic after the truing process. this increases the production rate and guarantees maximum production accuracy. mainly sintered corundum grinding discs are used.
