and high quality Made of high-quality materials for maximum durability and reliability. Aluminum alloy tray design: The tray is made of one piece of aluminum alloy, and the grinding blade is installed on the tray, which greatly improves the problem of poor concentricity and easy of the grinding blade. Applications: Sharpening of hand carving knives of various materials, shaping and sharpening of blades for dental machines, and sharpening of various small knives, etc. Note: Installation guide not included, we strongly recommend you seek professional installation. Please check as much as possible to make sure the item is what you need. Specificatie: product: Elektrische Messenslijper Ingangsspanning: AC 100-240V Werkspanning: DC 16V Snelheid: 0-3000RPM Diameter van de dienblad: 70MM Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the United States, the Philippines,Taiwan and so on. Voltage: AC110V Color: As Shown Material: Metal Package Contents: 1*Electric Sawing Machine Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.