Description:80mm Spindle Motor Mount Bracket Clamp for CNC Engraving MachineSpecification:          Material       Cast AluminumInner           Diameter       80mm                Suitable          Dedicated to the spindle           With       2pcs screws         Features: Exquisite workmanship、attractive appearance not rough. Aluminum alloy matetial、 surface oxidation、 very durable. The unique card slot、 the screw nut firmly stuck、 easy to lock the spindle.  Package Included: 1 x Spindle Motor Mount Bracket  2 x Screws  More Details: