Felco | 903 Diamond Sharpening Stone

Given their quality and performance, it’s easy to demand a lot from your Felco tools. However, even these high-quality tools can lose their cutting edge if not maintained. The Felco 903 is a lightweight multi-function sharpening stone in diamond-coated hardened steel which professional users swear by for its performance. It is indispensable for sharpening, deburring and hardening your blades of pruning shears, loppers and cable cutters. It is guaranteed to restore a world-class cutting edge to tools that you have probably taken for granted for far too long.

Whether by accident or design, we’ve all cut something we shouldn’t have. The lightweight Felco 903 sharpening stone in hardened steel is perfect to restore the damage on any unfortunate cutting edge. The diamond coating means it is extremely strong, which not only reduces wear and tear but gives the stone a longer life, which in turn extends the quality of your cutting tools. Sharpen, deburr and hone your tools to a standard that will impress any professional. Overworked secateurs , cable cutters and loppers will be transformed when their blades are held at the correct angle in relation to the Felco 903. Just applying slight pressure puts shiny and sharp back into your pruning work and life into your tools.

Includes full pictorial instructions on the back of the packaging, plus a QR code to Felco’s helpful video tutorials.

Dimensions: 10cm long, 2cm wide.
Weight: 50g.

About Felco

Felco’s story begins in 1945, when Swiss engineer Félix Flisch set out to create pruning tools that felt good in the hand and performed beautifully in the garden. Over the decades, Felco has become a trusted name for gardeners who value reliability, comfort, and long‑lasting quality. Their range includes iconic secateurs, sturdy loppers, precision saws, and innovative electric pruning systems designed for both home gardeners and professionals. Every tool reflects Felco’s heritage of Swiss craftsmanship, with replaceable parts and thoughtful ergonomic design. They’re also committed to sustainability, using recycled materials and renewable energy throughout production. Whether you’re tending roses, shaping fruit trees, or managing a vineyard, Felco tools make every cut feel effortless.