Please note we have changed our URL from to

Canada and U.S. orders only.
Prices in CAD
U.S. orders by PayPal only

All Categories


Enter your email here to sign up for our newsletter. Keep up with all the latest news!

Email Address:

Lansky Double-Sided Diamond Benchstone - Corse/Fine


Add to Cart:

Double-Sided Diamond Bench Stone (Coarse/Fine)

Key Features:

Coarse Grit (120) Red Side

- Fine Grit (600) Blue Side

- Non-slip Base

100% Uninterrupted Diamond Coating

- Screw Holes for easy bench mounting

The full edge-to-edge uninterrupted diamond surfaces on the benchstones make for quicker, more efficient sharpening, at a high value.

The Coarse Red Side (120 grit) will aggressively repair and recondition damaged or dull blades, even works to put an edge where there wasn't before.  While the Fine Red Side (600 grit) will produce and maintain a micro-serrated working edge, polishing away the heavy scratches from lower grit stones.  The 600 grit stone produces a working edge that is adequate for nearly any task, especially cutting cardboard. 

A great addition to any craftsman’s workshop, the diamond abrasives on the benchstones are excellent for repairing and maintaining a large range of tools from dull and damaged kitchen knives, to well maintained woodworking chisels.

Double Sided Diamond Benchstone Instructions

Step 1- Select the proper sided of the stone for your edge.

  • Coarse- To reprofile a completley dull or damaged edge
  • Fine- To hone/polish a finished edge or for daily manitainance

Step 2- Set the  Benchstone base on a stable, flat surface with the stone you have selected facing up.

Note- Lubrication of any kind is not recommended while sharpening on any of the three stones. DO NOT USE HONING OIL ON THE DIAMOND STONE.

Step 3- Observe the bevel angle on the blade you intend to sharpen.  Then, bring the edge to the stone matching your sharpening angle to the bevel angle.

Step 4- Using light pressure, push the edge of the blade across the stone in one motion, much like trying to slice a thin layer off the top of the stone. Maintaining a consistent angle is essential for the best results.

Step 5- Repeat process 3-4 times on one side of the blade then switch to the other side and repeat.

Step 6- Repeat this process until edge is sharp then progress to finer stones and repeat.

Step 7- Clean your stones.

  • Clean the Diamond stone with a damp rag after each use.


1. Use a series of stones for the best results. For an undamaged edge start with the Medium Diamond Stone

2. Start with your selected stone. Use 3-4 strokes on one side of the blade. Repeat process on the other side of the blade. Repeat this whole process, switching between sides, about 3-4 times. 

3. Then use only 2 strokes per side.  Repeat this process 2-3 times. 

4. Then 1 stroke per side.  Repeat this process 1-2 times.

5. Move on to a finer stone.

  • Model: LS09540
  • Manufactured by: Lansky

This product was added to our catalog on Tuesday 11 June, 2019.

Copyright © 2023 Blades Canada Cutlery