Description Atoma for correcting grinding wheels Diamond sharpener for correcting deformation of worn grinding wheels. Suitable for correcting hard grinding wheels such as natural and ceramic grinding wheels. Not suitable for man-made grinding wheels. Rough grinders are recommended if the unevenness is severe and troublesome, while medium grinders are recommended for frequent correction. Use Atma Economy replacement blades when it is time for replacement. If you want more beauty items Shipping Express shipping We can ship the item together. Please check the shop as there are various other products. go to our shop Most of the items will be delivered in 2-4 weeks after it shipped out. We will carefully deliver using the packing material. About Us -----Important----- Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer?s responsibility. Please check with your country?s customs office to determine what these additional costs will be prior to bidding or buying. Customs fees are normally charged by the shipping company or collected when you pick the item up.These fees are not additional shipping charges. We won't under-value merchandise or mark the item as a gift on customs forms.Doing that is against U.S.and international laws.