
Kota Japan Adjustable Whetstone Holder with Non-Slip Base
$17.99 Original price was: $17.99.$16.98Current price is: $16.98.







Kota Japan 3000/8000 Grit Whetstone Knife Sharpener
$25.99 Original price was: $25.99.$17.98Current price is: $17.98.
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Details:
- Dual-sided 3000/8000 grit for refining and ultra-fine polishing to a mirror finish
- Professional-grade sharpening for kitchen knives, pocket knives, scissors, and straight razors
- Premium corundum (aluminum oxide) construction for consistent hardness and long-lasting performance
- Includes non-slip silicone holder for safe, stable sharpening and precise angles
- Waterstone — soak 10–15 minutes before use; no oil required for easy cleanup
- Restores razor-sharp edges suitable for chefs, woodworkers, and knife enthusiasts
- Model/Part: KJ003; Color: White/Rust; Grits: 3000/8000
Title |
Kota Japan 3000-8000 Grit Whetstone Knife Sharpening Stone |
---|---|
Dual Grit Design |
3000/8000 |
Material |
Corundum (Aluminum Oxide) |
Weight | |
Dimensions | |
Color |
White ,Rust |
Part Number |
KJ003 |
Model |
KJ003 |
Features |
Non-slip silicone holder ,Water stone ,No oil needed |
Ideal For |
Chefs ,Woodworkers ,Knife enthusiasts |
Usage Instructions |
Soak in water for 10-15 minutes before use |
Last updated on October 9, 2025 1:03 am
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Description
Kota Japan 3000–8000 Grit Whetstone Knife Sharpening Stone
Restore blades to mirror-finish sharpness with the Kota Japan dual-grit whetstone. Perfect for chefs, woodworkers, and home cooks who demand precise, long-lasting edges. This water stone (no oil required) combines a 3000 grit side for refining and an 8000 grit side for ultra-fine polishing.
- Dual grit 3000 / 8000 — refine and polish in one compact stone
- Premium corundum (aluminum oxide) construction for consistent hardness and long life
- Water stone: soak 10–15 minutes, no messy oil required
- Includes non-slip silicone holder for safe, stable sharpening and consistent angles
- Suitable for kitchen knives, pocket knives, scissors, straight razors, and woodworking tools
Why choose this whetstone
- Achieve razor-sharp precision and a polished edge with fewer passes
- Professional-grade results at home or in the workshop
- Durable, crack-resistant material engineered for repeat use
- Easy cleanup and low maintenance — just water and a quick dry
How to use (quick steps)
- Soak the stone in water for 10–15 minutes until bubbles stop rising.
- Place stone in the included non-slip holder on a flat surface.
- Start on the 3000 grit side to refine the edge (maintain a consistent angle).
- Flip to the 8000 grit side to hone and polish to a mirror finish.
- Rinse the stone and blade, then dry thoroughly.
Care & maintenance
- Rinse after each use and air dry completely before storage
- Flatten periodically with a lapping plate or flattening stone if needed
- Store in a dry place away from extreme temperatures
Specifications
- Part Number / Model: KJ003
- Grit: 3000 / 8000 (dual-sided)
- Material: Premium corundum (aluminum oxide)
- Type: Water stone (no oil required)
- Includes: Non-slip silicone holder
- Color: White, Rust
Get professional sharpening performance with the Kota Japan 3000–8000 whetstone — precision edges, lasting durability, and easy water-only maintenance.
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