DMT
DMT Diamond Whetstone 150mm Wooden Box Blue 325 Grit Coarse DMT-W6C
Model DMT-W6C
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked within the hour | £104.95£157.27 | In stock | Visit Tooled Up (opens in a new tab) |
 checked 23 hours ago | £113.24 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £121.00 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
The DMT 150mm Diamond Whetstone in Coarse (Blue) grade is suited to regular sharpening and edge maintenance of kitchen knives and smaller workshop tools. Rated at 325 grit with a 45 micron diamond particle size, it removes material efficiently to restore moderately dulled edges and re-establish a sharp cutting profile, balancing aggressive stock removal with refined edge formation.
The blue colour-coding makes grit identification straightforward, and the 150mm diamond surface offers a good working area for knives and smaller tools. It requires no oils or water to use.
Supplied in a protective hardwood case, the stone stores neatly when not in use.
Features and Benefits
- :
- Coarse 325 grit, 45 micron diamond surface for effective edge restoration
- Blue colour-coded surface for easy grit identification
- Ideal for regular sharpening and edge maintenance tasks
- 150mm surface accommodates kitchen knives and smaller workshop tools
- Supplied in protective hardwood case
- No oils or water required for operation Specifications: Whetstone Type: Standard Grit Type: Coarse Length (mm): 150
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