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HyFlex CM vs RC Blue

Coltene · Perfect Dental (Shenzhen Perfect Medical Instruments)

TR

HyFlex® CM

Coltene

Controlled Memory

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RC Blue™

Perfect Dental (Shenzhen Perfect Medical Instruments)

Blue-Treated Reciprocating Sequence

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Clinical Tip

Compare specifications above to choose the best system for your clinical case.

Specifications

Specifications comparison: HyFlex CM vs RC Blue
HyFlex CMRC Blue
ManufacturerColtenePerfect Dental (Shenzhen Perfect Medical Instruments)
AlloyCM-Wire (Controlled Memory NiTi)Blue Heat-Treated NiTi
Heat TreatmentCM-WireBlue Heat-Treated
MotionContinuous RotationReciprocating
Files63
TaperVariableVariable
Cross-sectionTriangular / Quadrangular (mixed design)Not specified in shared RC/RC Gold/RC Blue IFU text
Speed500 RPM
Torque2.5 Ncm2 Ncm
Use TypeReusable (limited)Single-use

Best For

HyFlex CM

curved canals requiring pre-bent filesanatomical shaping with multiple sizing optionsreusable with autoclave regeneration

RC Blue

blue-treated reciprocating workflowcurved canals requiring flexibilitypractices preferring the blue-treated tier

Key Features

HyFlex CM

Pre-bendable like stainless steel with enhanced cyclic fatigue resistance vs conventional NiTi (manufacturer reports up to 300%, in-house bench data)

RC Blue

Three-instrument reciprocating set (R25 25/.08, R40 40/.06, R50 50/.05) finished with a Blue post-machining heat treatment; same dimensions and motor parameters as RC (per IFU spec table)