The DeSoutter 11410 is a 2½" (64mm) circular Ion Nitride cast saw replacement blade for the DeSoutter CleanCast CC4, CC5, and CC6 systems. Ion Nitride treatment ranks among the most advanced blade technologies available — delivering near-diamond surface hardness, exceptional longevity, and compatibility with all major cast materials including fiberglass, plaster, and polyester.
Ion Nitriding — also called plasma nitriding — is a high-tech surface hardening process that is fundamentally different from standard blade coatings. Rather than applying a layer on top of the steel, Ion Nitriding diffuses nitrogen ions directly into the blade's surface using electron bombardment in a vacuum vessel under high voltage.
The result is a blade where the hardness is part of the steel itself — not a coating that can chip, flake, or wear off. This gives the 11410:
Understanding blade coatings helps you choose the right blade for your clinical volume and cast material. All blades start with a stainless steel base — the coating determines longevity, heat generation, and cutting performance.
| Rank | Coating Type | How It Works | Best For |
|---|---|---|---|
| #1 | Diamond Coated | Synthetic diamond particles heat-pressed onto the cutting edge — the hardest cutting surface available | High-volume fiberglass cutting; maximum blade life |
| #2 | Dichronite (Tungsten Disulfide) | Dry film lubrication applied under high air pressure; bonds tightly to steel for a very lubricious surface | Extended blade life; cooler cutting temperatures |
| ⭐ #3 | Ion Nitride (Plasma Coated) ← You are here | Nitrogen ions diffused directly into the steel in a vacuum vessel — near-diamond hardness, no surface coating to wear off | All cast types; high durability; smooth low-friction cutting |
| #4 | Titanium Nitride | Gold ceramic coating applied to steel; dramatically reduces drag coefficient and keeps teeth sharper longer | Cooler cutting; longer tooth sharpness vs. uncoated |
| #5 | PTFE (Teflon Coated) | Spray-applied non-stick coating; low friction but tends to wear off after initial use | Budget-friendly; good for lower-volume practices |
| #6 | Stainless Steel (Uncoated) | High-carbon stainless alloy tempered at high temperature; no coating — teeth dull gradually with use | Low-volume practices; most economical entry point |
A patient is always aware of a cast saw near their limb — so a blade that struggles to cut cleanly is a problem on two fronts: it takes longer and generates more heat. Signs it's time to replace your blade:
Ion Nitride blades outlast standard coated blades significantly — and because the hardness is built into the steel rather than applied on top, there's no coating degradation over time.
