Product successfully added to your shopping cart
2025 NEW Rolling Knife Sharpener Knife Holder Diamond Sharpener Stone Whetstone Sharpening Angles Grind Stone Kitchen Tools
Copyright: The copyright of carwv belongs to
Brand: carwv
Date First Available:
12000049930782554
100 In Stock Out of stock 100 98 100 99 100 100 25 100 99 99 98 100 99 99 100 100 99 100 99 98 99
Please Pay Special Attention!
If it is necessary to grind a wider and larger tool during use, a cutting board or other object with a certain thickness should be placed under the roller sharpener as shown in the video. This is not a quality issue with our product, please purchase with caution if you mind! Thank you for your understanding.
Product Description
Product name: New Tumbler Sharpener
Main material: Walnut wood
Partial material: Stainless steel
Grinding angle: 12 °, 15 °, 18 °, 20 °, 22 °
Grindstone gravel:
Diamond (240 #, 400 #, 600 #, 1000 #)
Whetstone (240 #, 400 #, 600 #, 800 #, 1000 #, 1200 #)
Polishing stone (5000 #, 8000 #, 10000 #, leather)
【Unique Wood Grain】The sharpener is made of wood, so the wood grain on each product is unique;
【 Strong magnetic adsorption 】 The drum sharpener is designed with magnets. The tool can firmly adhere to the magnet on the base, and will not fall even when slightly shaken. The back of the grinding stone also has magnetism, making replacement more convenient and fast;
【 Meet different grinding angles 】 The base is designed with 5 different grinding angles, allowing the tool to withstand different forces on different areas and meet different grinding needs;
【Easy Installation】Simply put, it does not require any installation and can be used when placed in a flat place.













Order Processing Time
Once your order is placed, our warehouse begins preparing the items as quickly as possible. Most orders are processed within 1–3 business days, depending on product availability and the volume of orders during peak seasons. If an item requires additional preparation time, we will handle it with priority to avoid unnecessary delays.
Shipping Timeframes
Delivery times vary depending on the destination and the selected shipping method. Standard shipping generally takes 7–15 business days, while expedited options—when available—arrive faster. Please note that customs inspections, weather conditions, and seasonal demand may affect the overall timeline.
Shipping Locations
Nvivi currently ships to most major regions worldwide. Some remote areas may experience longer delivery times based on local courier capabilities. If your region has specific regulations regarding certain product categories, it is the buyer’s responsibility to ensure compliance.