---
product_id: 601359670
title: "Ultra Sharp II Diamond Sharpening Stone Kit - Coarse/Medium/Extra Fine"
brand: "ultrasharp"
price: "₩718283"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/601359670-ultra-sharp-ii-diamond-sharpening-stone-kit-coarse-medium-extra
store_origin: KR
region: South Korea
---

# Ultra Sharp II Diamond Sharpening Stone Kit - Coarse/Medium/Extra Fine

**Brand:** ultrasharp
**Price:** ₩718283
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Ultra Sharp II Diamond Sharpening Stone Kit - Coarse/Medium/Extra Fine by ultrasharp
- **How much does it cost?** ₩718283 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/601359670-ultra-sharp-ii-diamond-sharpening-stone-kit-coarse-medium-extra)

## Best For

- ultrasharp enthusiasts

## Why This Product

- Trusted ultrasharp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Ultra Sharp II Diamond Sharpening Stone Kit - Coarse/Medium/Extra Fine

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Stone |
| Brand | Ultrasharp |
| Product Dimensions | 15.2L x 5.1W x 0.6H Centimeters |
| Item Weight | 998 g |
| Grit Type | Coarse |
| Number of Items | 3 |
| UPC | 617401201204 |
| Country of Origin | USA |
| Item part number | Ult-9619 |
| ASIN | B00SK3LDBE |

## Product Details

- **Material:** Stone
- **Brand:** Ultrasharp
- **Product Dimensions:** 15.2L x 5.1W x 0.6H Centimeters
- **Item Weight:** 2.2 Pounds
- **Grit Type:** Coarse
- **Number of Items:** 3
- **UPC:** 617401201204

## Images

![Ultra Sharp II Diamond Sharpening Stone Kit - Coarse/Medium/Extra Fine - Image 1](https://m.media-amazon.com/images/I/51UwtXCP+QL.jpg)

## Questions & Answers

**Q: Can they be used on the ruixin pro?**
A: Sort answer: Without modifying them, No... Longer answer: These are steel plates. In order to attach them to the Ruxin Pro setup, either the plates would need to be modified by using an adhesive to apply a backing plate that attaches to the Ruxin Pro mount... or, modify the Ruxin Pro to accept the steel plates somehow.

**Q: Are these large enough to sharpen a plane blade?**
A: Hi Travis,  these will sharpen a plane blade but they are a little small for that task.  We do have the "Ultra Sharp Diamond Sharpening Stone Set - 8 x 3 Coarse/Medium/Extra Fine" that are better suited to plane blades.  The are 8" x 3" and are available in single grits and various 2 and 3 stone kits.  The 3 Stone Kit is Amazon ASIN number  B01FPP46W2.

**Q: Is lubrication required?**
A: It is recommended to use lubrication whenever sharpening any blade. That said, these are diamond stone, and will still function adequately without it

**Q: How do these compare to ultra sharp diamond sharpening stone set - 8 x 3 coarse/medium/extra fine,( which are 130.00)**
A: They are the same stones except for the size.  These stones are 6 x 2 inches.  The other set you are referring to are 8 x 3 inches.

## Frequently Bought Together

- Ultra Sharp II Diamond Sharpening Stone Kit - Coarse/Medium/Extra Fine
- BeaverCraft Stropping Leather Strop for Knife Sharpening Strop LS2P1 - Knife Stropping Kit 3 x 8 IN - Knives Sharpener with Honing Strop Polishing Compound Set - Double Sided
- ATLIN Honing Guide - Sharpening Jig for Chisels 1/8” to 1-7/8”, Planer Blades 1-3/8” to 3-1/8”

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**Shop now:** [https://www.desertcart.kr/products/601359670-ultra-sharp-ii-diamond-sharpening-stone-kit-coarse-medium-extra](https://www.desertcart.kr/products/601359670-ultra-sharp-ii-diamond-sharpening-stone-kit-coarse-medium-extra)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-14*