Skip to product information
1 of 4

Atoma

Atoma Diamond Flattening stone with handle #140/#400

Atoma Diamond Flattening stone with handle #140/#400

Regular price $175.00 AUD
Regular price Sale price $175.00 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.

Atoma Diamond Flattener with Handle

Keep your sharpening stones perfectly flat with the Atoma Diamond Flattener with Handle — the ultimate tool trusted by professionals and enthusiasts alike. Made in Japan with precision-engineered diamond plating, it delivers exceptional cutting speed, effortless performance, and long-lasting durability.

The integrated handle provides a comfortable, secure grip, allowing for even pressure and full control while flattening your stones. Whether you’re maintaining fine finishing stones or heavy coarse grits, the Atoma flattener restores a true, level surface in seconds — ensuring every knife edge you sharpen performs at its best.

Why choose the Atoma Flattener:

🇯🇵 Made in Japan — renowned Atoma precision and reliability

💎 Fast-cutting #140 diamond plate — ideal for restoring flatness efficiently

🪵 Comfortable handle design — better control, less fatigue

🧱 Perfect for all waterstones — from coarse to finishing grits

⚙️ Durable construction — consistent performance for years


Size: 210 × 75 mm
Grit:

#140 (between #220-fine grit)

#400(above #400-fine grit)

View full details

Knife Care

Mastering Japanese Knife Care for Long-Lasting Sharpness

Read Full Blog