QZATACAEN Diamond Flattening Stone Tray, 150 & 400 Grit Double Sided Knife Sharpener, Aluminium Base, Steel, Diamond Plate, ABS, for Kitchen Knives, Study, Restaurant

• Use: Flattening whetstones, sharpening kitchen knives, study, restaurant.
• Material: Aluminium, stainless steel, high-quality diamond grinding stone
• Features: Size: L 253 mm x 70 mm x 14 mm. Weight: 460 g. Grain: 150/400#
• Features: Convenient storage, easy to wash, clean after use, super large contact surface, 150# coarse grinding, simple flat grinding surface, 400# medium grinding process, fast surface polishing.
• Quality : High quality product with professional development and design. Ultra durable and long lasting, quality for 2 years, we will reply within 24 hours if you have any questions

Size: Double-sided (150 & 400) grit aluminium. Double-sided diamond grinding stone Grain: # 150/400. Size: 253 mm x 70 mm x 14 mm. Weight: 460 g. Material: Aluminium base, steel, diamond plate, ABS Application: Sharpen kitchen knives, study, restaurant. Features: Convenient storage, easy to wash, clean after use, super large contact area, 150# Coarse sanding, easy to smooth whetstone surface. 400# Medium Grind, Surface Quick Polishing Special design: both ends with intelligent Water drain design. steps of use: # 150. 1. Rinse the sharpener and whetstone with water. 2. Place the sharpener and whetstone on the platform (can be installed with the DMD whetstone holder, which is sold separately). 3. Draw marking lines on the surface of the whetstone with a pencil. 4. Grind the whetstone until the marking lines disappear and the surface becomes smooth. # 400. 1. Place the whetstone on the platform. 1. Rinse the whetstone with water or abrasive oil. 3. Grind the blade back and forth until it is acceptable. 4. After grinding, rinse the tool with water and keep it upright. If you have any questions, please feel * to email us