Optical Hand Edger Manual Eyeglasses Lens Hand Lens Polisher Grinder Single Wheel Grinder with #280 and #180 Grinding Wheel 5500-6000r/min Rotating Speed 110V

Operation:When this machine is to be used, connect the hose with the adaptor of the lower water can. The place the lower water can onto the bottom of the machine (the water can run out either in the front or at the back) and lead the drain pipe to the sewer tunnel.Place the upper water can on the top of the machine and let in the clean water. When the machine is used for the first time, take the sponge out from under the water valve, put it into the water, press it with your hand and the put it back in its original place after it absorbs enough water. Open the water valve and let the water drip at 80-100 drops a minute. Then turn on the switch. The machine is ready to be used.If Model W grinding wheel is chosen, the right side will be rough ground ,and the left side fine ground. When Model WV grinding wheel is chosen the result with be the same, but there is also a V-shaped slot to refine the lensAfter the machine is used for a period of time, take the lower water can out and clean it in case the draining hole should be blocked.When the grinding wheel has been used for a period of time, grinding fatigue will appear (failing to grind in). In this case, use the oilstone stick to recondition the wheel. While this is being done, open the water valveThe reversible button on the left side of the machine is a backward or forward adjustor (not used often). When it is required to run in normal direction or opposite direction, the chief power switch should be turned off or machine will be damaged.Parameters:Voltage: 110VPower: 55WGrinding wheel material: Diamond grinding wheelRotating speed: 5500-6000r/minGrinding wheel specification: 3.5cm/1.37"Net weight: 4kg/2.2lbsGrinding wheel size: 280#:0.74",180#:0.62"Package Size: 34*22*22cm/13.3"*8.6"*8.6"Item Included(153134):110v 55w Hand Edger Manual Lens Edger

• ABS Shell: The handheld edger features a high-density ABS shell that is resistant to deformation, heat-resistant, lightweight, and easy to carry
• All-Copper Motor: Ensures powerful and efficient performance, equipped with a built-in thermal protector to prevent overheating and extend motor lifespan
• Grinding Wheels: Utilizes high-quality #180 and #280 diamond grinding wheels, with #280 for fine grinding and #180 for coarse grinding, offering excellent thermal conductivity, superior wear resistance, and long-lasting durability to meet the needs of different customers
• Removable & Adjustable: Features a removable water tank and manual water valve for easy water source replacement and precise cooling control during the grinding process
• Wide Range of Applications: Capable of grinding various materials, including resin, glass, polycarbonate (PC), stone, and cutting tools, making it an ideal choice for diverse lens and material processing needs processing needs