Product Name: China Optical Instrument Lens Drilling & Notch-Cutting Machine (RS-998) Model NO.: RS-998 Trademark: RS Transport Package: Carton Specification: CE, FDA, ISO9001 Origin: China HS Code: 90185000 Product Description Lens Drillering notch-cutting machinesRS-998Technical DataThis machine is multi-functional special-purpose equipment for perforating And grooving of rimless frame.Detailed Product Description:1, RS-988A made of aluminium pipe, with light or handrail, big power motor.2, It is most applicable to CR lens and PC lens to perforate and groove.3, Opposing taper drill bits system allow hole to be drilled from sides Simultaneously for precision placement and avoids chipping and breaking Of all lenses, especially those made of glass.4, The adjustable groove-cutting device to get accurate depth of groove cutting.5, Diameter of hole: 0.8mm-2.8mm, widthe of groove: 0.8-1.0mm.Parameter:Electric Voltage: 220V/50Hz or 110V/60HzPower: 25WWeight: 3.5kgVolume: 25.5(L)x23(w)x35(H)cmAll the models