Top view of the HORL3 coarse diamond Grinding Disc with Quick Lock system.
coarse diamond Grinding Disc for the HORL Rolling Knife Sharpener to correct very dull knives.
Side profile of the HORL coarse diamond Grinding Disc to illustrate the grit.
Back of the coarse diamond Grinding Disc with integrated HORL Quick Lock mechanism.

HORL®3 Diamond – Coarse

€69.00incl. VAT

The coarse diamond grinding disc removes material highly efficiently when fitted to the sharpener. This can quickly restore the edge of very blunt or slightly damaged blades as well as assist with rapid grinding when amending the angle.

Delivery between Wed 29 Apr - Fri 1 May
Free shipping within Netherlands

For even faster abrasion

With its larger grit, the coarse HORL® Diamond disc grinds away metal even faster than the pre-installed Diamond Standard disc. This makes it eminently suitable for correcting slightly damaged blades.

Block diamonds

Block diamonds
Block diamonds

For maximum efficiency

The block diamonds on the standard diamond disc achieve up to 80% more steel removal compared to the HORL®2 version. This makes sharpening even faster and results in a more uniform grinding pattern.

Faster grinding time and again

A few excess diamond particles will flake off during its first use. The grinding disc will then achieve its optimum roughness, which remains constant during subsequent use. A speedy way to grind for many applications.

Quick Lock

Quick Lock
Quick Lock

More sharpness in no time

With the HORL® Quick Lock, all options are available to you. Thanks to our innovative locking system, you can easily twist off and exchange the grinding discs. This enables you to discover even higher levels of sharpness using our accessories.

Made at the foot of the Black Forest

To make the best possible product, every detail counts, from milling the stainless-steel disc to adhering the diamond coating. That is why we have the coarse diamond disc manufactured by our regional partners.