DeSoutter 3950 Titanium Nitride Circular Cast Saw Blade | CC4, CC5, CC6 | 2½" | Single Blade


Price:
Sale price$165.99

Description

DeSoutter 3950 — Circular Titanium Nitride Cast Saw Blade

The DeSoutter 3950 is a 2½" (64mm) circular Titanium Nitride coated replacement cast saw blade for the DeSoutter CleanCast CC4, CC5, and CC6 systems. Titanium Nitride coating delivers a premium ceramic-hardened cutting surface at a more economical price point than Dichronite — making it the go-to choice for high-volume clinics that want superior blade life without the top-tier cost.


🔬 What Is Titanium Nitride Coating — And Why Does It Matter?

Titanium Nitride (TiN) is a gold-colored ceramic coating applied to the stainless steel blade base. Once applied, the blade surface becomes exponentially harder and the drag coefficient drops dramatically — meaning the blade cuts faster, runs cooler, and stays sharp significantly longer than uncoated or PTFE-coated alternatives.

Key performance attributes of the 3950:

  • ✅ Approximately 3x harder than standard stainless steel
  • ✅ Coefficient of friction of 0.4–0.9 COF — significantly reduces heat buildup during cutting
  • ✅ Extremely hard ceramic edge maintains sharpness through high cast volumes
  • ✅ Comparable in strength to Dichronite blades at a more economical price
  • ✅ Works across all cast types — fiberglass, plaster, and polyester
  • ✅ Cooler cutting surface improves patient comfort during cast removal

📊 Cast Saw Blade Coating Comparison — Strongest to Weakest

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) 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 ← You are here Gold ceramic coating applied to steel; dramatically reduces drag coefficient and keeps teeth sharper longer; ~3x harder than uncoated steel All cast types; premium performance at an economical price vs. Dichronite
#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

📋 Product Specifications

  • Part Number: 3950
  • Blade Type: Circular — Titanium Nitride Coated
  • Diameter: 2½" (64mm)
  • Mounting: Pentagon "easy-fit" hole — can be rotated up to 5 times to maximize blade life
  • Compatible Models: DeSoutter CleanCast CC4, CC5, CC6
  • Quantity: 1 single blade
  • Optimal Cast Materials: Plaster (Gypsona), Fiberglass (Deltalite / Scotchcast), Polyester (Deltalite / Benicast / CellaCast)

⏱️ When Should You Replace Your Cast Saw Blade?

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:

  • The blade requires more passes or pressure to cut through the cast
  • Increased heat felt through the cast padding during removal
  • Longer cast removal times than usual
  • Visible wear or dullness on the cutting edge

Titanium Nitride blades outlast standard stainless steel blades significantly — and the ceramic hardness keeps cutting temperatures lower, reducing patient discomfort throughout the blade's lifespan.


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Not the right blade? We carry the full DeSoutter lineup.

This blade fits the CC4, CC5, and CC6 cast saw systems. Browse all DeSoutter blades — CC7/CC8 segmented and round blades, all coatings and sizes — on our complete DeSoutter product page.

Shop All DeSoutter Blades & Accessories →

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Have a CC7 or CC8 system?

We carry a full range of DeSoutter CC7/CC8 blades — round, segmented, PTFE, Ion Nitride, Zirconium Nitride, and Titanium Nitride coatings in 32mm, 40mm, 64mm, and 80mm sizes.

Shop CC7 / CC8 Blades →

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