Skip to product information
1 of 5

Straight Grain Supply Field Sharpening Stone 240/400

Straight Grain Supply Field Sharpening Stone 240/400

Regular price $25.00 USD
Regular price Sale price $25.00 USD
Sale Sold out
Shipping calculated at checkout.

Out of stock

Notify Me When Available
Carbon-neutral shipping with Shopify Planet
Carbon-neutral shipping on all orders

The 240/400 Field Sharpening Stone was purpose built to leave a fine finish in a small foot print. Each stone is made from Aluminium Oxide, which allows the stone to cut fast and does not require oil to be added to the sharpening process. The 240 grit rapidly removes scratches rolls and blunting, while the 400 grit brings the blade back to a razor's edge. 

Please Note : Some natural variation in color may occur. This will not affect the performance of the stone.


  • For Use On All Edged Tools
  • Portable For Field Use
  • Sapphire Ceramic Blend
  • American Made with American Materials.
  • Oil is not required. Water is recommended


  • Weight | 7.0 oz.
  • Dimensions | 6” x 1 and ⅝” x ⅝”
  • Stone Shape | Rectangle
  • Material | Aluminum Oxide 
  • Bond | Hard to Medium Hard
  • Grit | 240/400
View full details