Hand Glasses Edger Optical Manual Lens Cutting Machine Lens Edger Fine Grinding Optical Equipments This hand lens edger with powerful motor easily edges lenses prior to mounting them onto frames. This unit has dismountable water supply system which effectively cool edging wheel’s temperature. Available in 4 diamond wheel options for rough or fine grinding and a “V” groove pattern. Both clockwise and anticlockwise rotation. Fast grinding but vibration-free operation. Packing Dimension:41x27x30cm GW.:7kg Packing Quantity:4pcs/ctn Carton Size:56x44x62cm Approx G.W.:29kg