... 4.can work with metal Metal engraving and milling machine/metal carving and cutting LD 6060 Application materials:Copper, aluminum, ... plexiglass, acrylic, wood, wooden fish stone, rubber, marble, granite, tiles, shells and other non-metallic materials.Features:1, using the ... 2.2kw 24000rpm/minSpindle cooling way water-coolingclamping cutter diameter 3.175mm-10mmControl system NCSTUDIO NK-208 ...