Authorized HORL retailer
Every disc we sell is genuine HORL equipment.
HORL
HORL 3 Whetstone - Extra Fine - Grinding Disc
$49.00
/
Part number: S5-HO3-P
- 6000 grit
- Used dry
- Lower cutting resistance
- Progression
Couldn't load pickup availability
Authorized USA DealerFull manufacturer's warranty
Secure CheckoutSafe, encrypted ordering
Free Shipping Over $30Same-day dispatch before 2pm CST
Price Match & GuidanceNeed help choosing? Contact us
HORL at Design & Grace
HORL 3 Whetstone, Extra Fine
6000 grit corundum whetstone for an extra-smooth edge, used dry after the Fine whetstone
The HORL 3 Whetstone Extra Fine takes an already refined knife edge to the next level with a 6000 grit corundum surface. It follows the HORL 3 Whetstone Fine, further smoothing the grinding pattern for a cleaner cutting edge with less resistance through food.
Step by step
Where it fits
Follow the HORL sharpening sequence from faster material removal through fine polishing and final leather finishing.
Why buy here
Why Order from Design & Grace
Ships from Texas
Carefully packed and shipped from our Texas facility.
Practical support
Our team can help you work out which discs suit your knives and sharpener.
HORL 3 Whetstone
A Refinement Disc, Used After the Fine
This is a refinement disc rather than an edge-setting surface. The knife should already be sharp before the Extra Fine stage, with the basic edge established and the Fine whetstone used first. Like the Fine disc, the Extra Fine whetstone is used dry and requires no soaking or water preparation.
HORL 3 Whetstone
Preparing the Edge for Kagami
HORL Quick Lock makes it easy to add the Extra Fine stage to a HORL 3 or HORL 3 Pro sharpening progression. For users pursuing HORL’s highest level of refinement, the Extra Fine disc also prepares the edge for the final Kagami polishing stage.
What stands out
Signature Features
6000 grit
An extra-fine corundum surface for further smoothing a refined edge.
Used dry
No soaking or water preparation needed.
Lower cutting resistance
A smoother edge that moves through food more easily.
Progression
Follows the Fine whetstone, before the optional Kagami.
HORL Quick Lock
Twists on and off without tools.
Compatibility
Fits the HORL 3 Oak, HORL 3 Walnut and HORL 3 Pro. Not the HORL 3 Cruise or HORL 2.
Product details
Specifications
- Product
- HORL 3 Whetstone Extra Fine
- Disc Type
- Extra-fine whetstone
- Grit
- 6000
- Abrasive Material
- Corundum
- Sharpening Stage
- Extra-fine refinement
- Recommended Sequence
- After Whetstone Fine
- Use Method
- Dry
- Primary Function
- Further smooth and refine the cutting edge
- Disc System
- HORL Quick Lock
- Installation
- Twist-on Quick Lock connection
In the box
What's included
- HORL 3 Whetstone Extra Fine Grinding Disc
From Our Founder
“Once you have been through the Fine whetstone, this is the step that takes an edge from sharp to properly refined. You notice it straight away in how smoothly the knife cuts.”
Tony Boulton, Founder, Design & Grace
Good to know
Shipping, care and support
Shipping & Returns
Compatibility
Compatible with: HORL 3 Oak, HORL 3 Walnut, and HORL 3 Pro sharpeners with HORL Quick Lock
Not compatible with: HORL 3 Cruise and HORL 2 sharpeners
Use & Care
- Use after the HORL 3 Whetstone Fine
- Use only after the cutting edge has already been properly established and honed
- Use the whetstone dry
- Do not soak the whetstone before use
- Refine both sides of the cutting edge at the established sharpening angle
- Use HORL Quick Lock to remove or install the disc
- Follow with the HORL Kagami when an additional mirror-polishing stage is desired
- Keep the surface clean and dry between uses
Warranty Information
Add to your order
Complete your HORL sharpening setup
Featured
HORL 3 Whetstone – Fine
3000 grit corundum whetstone for refining an already sharpened edge, used dry
$49.00
HORL Scissors
Forged, resharpenable household scissors you can sharpen at home with a HORL rolling sharpener
$345.00
HORL 3 Diamond Grinding Disc – Standard
General-purpose diamond sharpening disc for the HORL 3 and HORL 3 Pro
$69.00
HORL 3 Ceramic - Smooth - Grinding Disc
The honing disc that removes the burr after diamond sharpening, and the original replacement for the HORL 3
$49.00
HORL 3 Kagami – Ultra Fine - Grinding Disc
Ultra-fine polishing disc for a mirror-like edge, the final stage of the HORL 3 system
$79.00
Questions answered
Frequently asked questions
Which HORL sharpeners does this disc fit?
The HORL 3 Oak, HORL 3 Walnut and HORL 3 Pro, which use HORL Quick Lock. It does not fit the HORL 3 Cruise, which has permanently fitted discs, or the HORL 2.
What grit is the HORL 3 Whetstone Extra Fine?
The Extra Fine whetstone is 6000 grit.
What is the difference between the Fine and Extra Fine whetstones?
The Fine disc is 3000 grit and begins the finer honing process. The Extra Fine disc is 6000 grit and further smooths an edge that has already been refined with the Fine disc.
Does the Extra Fine whetstone require water?
No. HORL specifies that it can be used dry without water.
Should I use the Extra Fine disc directly after the diamond disc?
HORL’s progression places the Extra Fine disc after the Fine whetstone. The cutting edge should already be established and refined before this stage.
What is the next stage after Extra Fine?
The HORL Kagami Ultra Fine disc is the final optional stage for an even finer, mirror-like polished edge.
