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High quality knee brace.
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Description
BSN Medical Dicronite Cast Saw Blade — Fits Stryker 840 & American Orthopedic Saws
The BSN Medical Dicronite Cast Saw Blade is a premium stainless steel replacement blade treated with a Dicronite dry lubricant coating — a tungsten disulfide (WS₂) compound applied at the molecular level to extend blade life and reduce friction during cast removal. Dicronite-coated blades are engineered for orthopedic departments that need longer blade longevity than standard stainless steel without the cost of Titanium Nitride. The universal hub fits both pin and hex head cast saws, including Stryker 840-style saws, American Orthopedic, and M-Pact cast saws.
Key Features
- Dicronite (WS₂) dry lubricant coating — extends blade life beyond standard stainless steel
- Stainless steel base construction with molecular-level coating for durability
- Reduced friction during cutting — smoother blade performance
- Universal hub — fits both pin head and hex head cast saw configurations
- 2.5" blade diameter — standard size for most clinical cast saws
- Ideal for mid-to-high volume orthopedic clinics seeking extended blade life
- SKU: 0295-226 | Catalog #: 7447205
Saw Compatibility
- Stryker 840 and older Stryker cast saw models
- American Orthopedic pin and hex saws
- M-Pact cast saws
- Most pin and hex hub cast saws
Pin Head vs. Hex Head — What's the Difference?
Pin head saws have a pin running through the shaft neck; a collar sits on top of the blade and a nut secures it to the shaft. Hex head saws have a 6-sided hexagonal hub on top. This blade's universal hub design accommodates both configurations, making it a versatile stock item for any orthopedic department.
Size Chart
| Part Number | Catalog # | Blade Size | Hub Type | Coating |
|---|---|---|---|---|
| 0295-226 | 7447205 |
2.5" (6.35 cm) |
Universal (Pin & Hex) | Dicronite (WS₂) |
Authorized Dealer & Warranty
OrthoTape.com is an authorized distributor of BSN Medical products. All blades are sold new, in original manufacturer packaging, and backed by BSN Medical's product warranty. FSA/HSA eligible. For HCPCS coding guidance, consult your billing department. This product is intended for use by trained medical professionals only. Not for home use without clinical supervision.
Frequently Asked Questions
What is Dicronite and how does it improve cast saw blade performance?
Dicronite is a tungsten disulfide (WS₂) dry lubricant coating applied at the molecular level to the blade surface. It significantly reduces friction during cutting, extends blade sharpness beyond standard stainless steel, and performs well in both high-temperature and high-pressure cutting environments — making it an excellent mid-tier option between standard stainless steel and Titanium Nitride blades.
Will this blade fit my Stryker 840 cast saw?
Yes. The BSN Medical Dicronite blade (0295-226) is compatible with the Stryker 840 and older Stryker cast saw models. Its universal hub fits both pin and hex head configurations used on Stryker saws.
How do I know if my cast saw has a pin head or hex head?
A pin head saw has a pin running through the shaft neck with a collar and nut securing the blade. A hex head saw has a 6-sided hexagonal hub on top of the shaft. This blade fits both types, so you don't need to worry about compatibility.
What is the difference between Dicronite, Teflon, Titanium Nitride, and stainless steel cast saw blades?
Stainless steel blades are the standard, cost-effective option. Teflon (PTFE) coated blades reduce friction and heat during cutting. Dicronite (WS₂) blades offer extended blade life through a molecular-level dry lubricant coating — a step up from Teflon. Titanium Nitride (TiN) blades provide the hardest coating for maximum sharpness retention in the highest-volume clinical settings.
Is cast removal painful for the patient?
Cast saws use an oscillating (back-and-forth) motion rather than a rotating blade, which prevents cutting of soft tissue. Patients may feel vibration and warmth. Dicronite-coated blades reduce friction and heat buildup, contributing to a more comfortable cast removal experience.