TECHTONGDA Lens Grinder Hand Lens Edger Eye -Glasses Hand Edger With V-groove 110V Manual Lens Edger Polisher Grinding Single Wheel Grinder Optical Hand Stone
✅Optical lens edger design:The coarse grinding, fine grinding, grinding groove;The water yield,can be adjusted;Diamond grinding wheel, durability;Double brace,higher stability;5.Remove the sink,1t's easier to change water;
✅Features:Single Wheel; 35WV type grinding wheel: Width 35 mm, right rough grinding 16 mm, left fine grinding 19 mm, edge truing groove;Double holder; the diameter of the grinding wheel is 3.5cm/1.38inch.
✅Double water tank:Equipped with two upper and lower water tanks, both of which can be disassembled. The upper water tank is equipped with a water volume regulating valve to control the water spraying speed. The water spray valve is made of pure copper and is durable. The drain is connected to a drainage pipe to discharge waste water.
✅Application: Optical Hand Edger Manual Lens Grinder Can grind Resin,Glass,PC,Stone,Bit tool,etc.