
Smith's 150mm Dual Grit Diamond Sharpening Stone 400/1000
Description & Specs
The Smith's 150mm Dual Grit Diamond Stone has two grit surfaces - 400 and 1000 - for sharpening and refining knife edges.
- Length: 150mm (6")
- Grit: 400 (coarse) / 1000 (fine)
- Material: Monocrystalline diamonds, nickel and plastic
- Suitable for: Knives
Use the 400-grit side to set an edge and the 1000-grit side to refine it, leaving knives sharp and ready to use. Diamond surfaces sharpen quickly and stay flat.
More about this product
Smith S 6 Dual Grit Fine Diamond Stone 400 1000 is a double-sided diamond sharpening stone designed for effective knife sharpening with a 400 grit and 1000 grit surface.
The Smith's 6" Dual Grit Fine Diamond Stone is engineered for precision sharpening of knives. Featuring a dual-sided design, it includes a medium 400 grit diamond-coated surface for initial sharpening and a fine 1000 grit surface for honing. The stone is constructed with multiple layers of micron-sized monocrystalline diamonds bonded to a flat metal surface, ensuring durability and efficiency. It comes with a plastic base for stability and a protective lid that can be used to extend the base height during sharpening, enhancing user safety by allowing a lower grip.
Features
- Interrupted surface for faster sharpening
- Medium 400 grit and fine 1000 grit diamond-coated surfaces
- Cover doubles as a base extension for safer sharpening
- Lightweight and compact design for easy handling
- Protective lid for storage and safety during use
Specifications
| Dimensions (W x H x D) | 60.96 mm x 190 mm x 27.69 mm |
| Weight | 0.21 kg |
| Material | Monocrystalline Diamonds, Nickel, Plastic |
| Model Number | YH51312 |
| Volume/Size | 6 inch x 1.75 inch |
The Smith S 6 Dual Grit Fine Diamond Stone 400 1000 is suitable for sharpening knives effectively.
Questions & Answers
What are the two grits?
400 grit for coarse sharpening and 1000 grit for a finer finish.
What can I sharpen on it?
Knives - work from the coarse side to the fine side for a refined edge.
Shipping & Returns
Ships in 1-2 business days from our Australian warehouses
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.
Customer Reviews
Really pleased with this
Honestly one of the easiest online purchases I have made. Ordered in the evening and had a tracking number by morning. Delivered to Canberra in 3 business days. Product is well made and does exactly what we needed. My partner is happy with it too. Highly recommend.
Highly recommend
Really impressed with the Smith's 150mm — it looks and feels more premium than the price suggests. Delivery was quick and packaging kept everything safe. No issues at all.
Great quality
Good quality and arrived ahead of schedule. Very happy.
Brilliant Aussie deal
Been buying Smith gear for years and this is one of their better ones. The Smith's 150mm quality is excellent — everything was included and setup took under 10 minutes. Had it at the door in Brisbane within 2 days. My son immediately claimed it for himself so I had to order another. 10 out of 10.
No complaints at all
Exactly as described. Quick shipping. Would buy again.
Works perfectly out of the box
Was exactly what I needed for the price I paid. Arrived well packaged and was easy to set up straight away. Already recommended it to a friend who is also thinking of getting one.











