---
product_id: 49568383
title: "SpydercoBench Stone Smart Knife Sharpener Outdoor Knife Sharpener & Stone Knife Sharpener with Leather Case (White), 20.3 x 0.5 x 5.1 cm ; 476 g"
brand: "spyderco"
price: "€ 498.54"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.de/products/49568383-spydercobench-stone-smart-knife-sharpener-outdoor-knife-sharpener-and-stone
store_origin: DE
region: Germany
---

# Ultra-fine grit for razor-edge polish Leather case doubles as non-slip base Extra-large ceramic sharpening surface SpydercoBench Stone Smart Knife Sharpener Outdoor Knife Sharpener & Stone Knife Sharpener with Leather Case (White), 20.3 x 0.5 x 5.1 cm ; 476 g

**Brand:** spyderco
**Price:** € 498.54
**Availability:** ✅ In Stock

## Summary

> 🗡️ Sharpen like a pro, carry with style — never miss a cut!

## Quick Answers

- **What is this?** SpydercoBench Stone Smart Knife Sharpener Outdoor Knife Sharpener & Stone Knife Sharpener with Leather Case (White), 20.3 x 0.5 x 5.1 cm ; 476 g by spyderco
- **How much does it cost?** € 498.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/49568383-spydercobench-stone-smart-knife-sharpener-outdoor-knife-sharpener-and-stone)

## Best For

- spyderco enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Portability:** Slim, lightweight design fits comfortably in hand for controlled sharpening anywhere.
- • **Precision Edge Mastery:** Ultra-fine ceramic grit polishes blades to peak sharpness for effortless cutting.
- • **Proudly Made in the USA:** Crafted with quality and durability you can trust, supporting local manufacturing.
- • **Dual-Function Leather Case:** Protects your stone and provides a stable, non-slip surface during use.
- • **Generous Sharpening Surface:** Extra-large stone accommodates large knives and tools with ease.

## Overview

The Spyderco Bench Stone Smart Knife Sharpener features an extra-large ceramic stone with ultra-fine grit for precision sharpening and polishing of large knives and tools. Its slim, lightweight design ensures comfortable handheld use, while the included leather case doubles as a non-slip base for tabletop sharpening. Made in the USA, this sharpener combines durability, portability, and professional-grade performance for outdoor and everyday use.

## Description

SpydercoBench Stone Smart Knife Sharpener Outdoor Knife Sharpener & Stone Knife Sharpener with Leather Case (White), 20.3 x 0.5 x 5.1 cm ; 476 g

## Features

- Extra-large ceramic stone effectively sharpens large knives, planes, and other tools
- Ultra-Fine grit polishes the cutting edge to maximum sharpness for extreme cutting performance
- Thin and light design for hand held use
- Made in the USA
- Case can be used as a non-slip surface when table top sharpening

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age range | 18+ yrs |
| Color | White |
| Size | 20.3 x 0.5 x 5.1 cm ; 476 g |
| Style | Bench Stone with Leather Case |
| Height | 2 inches |
| Item display length | 8 inches |
| Weight | 635 g |
| Item display width | 0.2 inches |
| Material type | Stone |
| Number of items | 1 |
| Number of pieces | 1 |
| Seasons | continuity 2015 |
| Usage | fishing |
| Batteries included? | No |
| Brand | Spyderco |
| Department | Unisex |
| Manufacturer | Spyderco |
| Item model number | 306UF |
| Product Dimensions | 30.48 x 12.7 x 1.27 cm; 476.27 g |
| ASIN | B000Z0RW1A |

## Product Details

- **Material:** Stone
- **Brand:** Spyderco
- **Colour:** White
- **Product dimensions:** 20.3L x 0.5W x 5.1H centimetres
- **Item weight:** 476 g
- **Grit type:** Ultra Fine
- **Number of items:** 1
- **Manufacturer:** Spyderco
- **Global Trade Identification Number:** 00716104640447
- **UPC:** 716104640447 000000120609

## Images

![SpydercoBench Stone Smart Knife Sharpener Outdoor Knife Sharpener & Stone Knife Sharpener with Leather Case (White), 20.3 x 0.5 x 5.1 cm ; 476 g - Image 1](https://m.media-amazon.com/images/I/514+2rlx8CL.jpg)

## Questions & Answers

**Q: What grit is this stone?**
A: As a disclaimer, I do proclaim this to be absolute.  What I understood was that the stone, as it is ceramic is measured in microns.  This stone I saw advertised as 3 micron which converts to 8,000 grit.   I have included a link to share with you the conversion table.  https://www.gessweincanada.com/category-s/11328.htm

**Q: How does this stone compare to Black Arkansas stone ?**
A: I suspect it is as fine or finer than a hard Arkansas stone. I love  mine. I still use a leather strop for the final honing  which is probably overkill based on how fine the spider stone is.

**Q: Will this stone work on my Japanese knives at 62 rockwell?**
A: I use this for my straight razor

**Q: So, I see some say it isn't perfectly flat and they use different methods coarse DMT, etc.  to flatten it, so won't that "rough" it up too much?**
A: I had the same concern as you so did not use a dmt diamond to grind the ceramic flat. The many tiny hills and valleys on the ceramic surface are very apparent after sharpening a knife because the tops of the hills get dirty but the valleys do not. But even without being perfectly flat the ceramic works well. It would be nice to do a side by side test to see if flattening the ceramic gives a sharper edge or not.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great stone mine came in perfect condition
*by M***C on 27 December 2019*

Great stone mine was flat and not warped nor were there any problems with the surface. Great to practice sharpening on and i got my kitchen knives shaving sharpUpdate it was slightly not flat but not to worry about really

### ⭐ Disappointing.
*by K***2 on 2 September 2019*

Unfortunately, I would certainly agree with a couple of the issues raised here.1) Surface marred by grinding marks2) Stone slightly warped.Essentially, a lot of money to pay for a substandard product. After some considerable effort I managed to remove the grinding marks, but unfortunately, I was unable to remedy the warping.

## Frequently Bought Together

- Spyderco Ultra Fine Benchstone Sharpening Stone - 3" x 8" Ceramic Stone, Professional Grade, with Suede Carrying Case - Model 306UF
- Spyderco 303MF 1" by 5" DoubleStuff Sharpening Stone - Medium & Fine Sided and Includes Protective Case - 303MF

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-12*