Conversion Set 6mm1 48mm Chuck Trimming Machine Milling Cutter Accessories Jacket $ 6.96 Specification: Name trimming machine engraving machine chuck conversion set Material carbon steel Used for chuck conversion of trimming machine and engraving machine Note that 1/4 (6.35mm) holes are mainly used in europe and america, 6mm holes and 8mm holes are mainly used in russia, germany and other middle east
