... ,space adjustable, long life,high quality. Cylinder Engraving machine (cnc rounter)Technical ParameterTypeRGV0825Working length250mmWorking diameter120mmZ working stroke45mmSpindle power800WSpeed of ... scanner , working length 1200mm .Usage Location:This kind of engarving machine can be applied in industrial arts , gift , furnishings , ... side is even without burr . Cylinder engraving machine(CNC router)