Rotary Files

Zarc Endo Rotary Files

8 systems, two motion principles

Motor-driven NiTi files for shaping and cleaning the root canal – from flexible single-file systems to complete multi-step sequences.

Select a motion principle to learn more and filter the table – or view all 8 systems together.

How narrow/curved is the canal?

Choose a lower taper and a more flexible cross-section (NanoShaper or SlimShaper) for severely curved canals.

How experienced are you with rotary?

Reciprocating single-file systems like Excalibur are easier to learn and use consistently.

Should the file cover glide path + shaping?

Excalibur PRO (mini) handles both with the same file – the others require a separate glider file.

1Glide path

2Shaping

3Finishing

Rinse and recapitulate with a K-file between each rotary file to avoid debris blockage.

System	Technology	Cross-section	RPM / Torque	Taper	Sizes (Ø)	Typical use
BlueShaper PROContinuous rotation	DualWire®, convex triangular	Convex triangular	500 / 4	4–10%	Z1 14 · Z2 17 · Z3 19 · Z4 25 · Z5 30 · Z6 40 · Z7 50 (+ ZXS 19, short 16 mm)	Full sequence: Z1–Z4 shapes 85% of cases, Z5–Z7 as needed
SlimShaper PROContinuous rotation	DualWire®, minimally invasive	Triangular	500 / 3	3–6%	ZS1 15 · ZS2 20 · ZS3 25	ZS1 shapes, ZS2/ZS3 finishes – narrower, more flexible canals
SlimShaperContinuous rotation	Integrated conductivity, minimally invasive	Triangular	500 / 3	3–6%	ZS1 15 · ZS2 20 · ZS3 25	Same sequence as SlimShaper PRO, budget-friendly variant
ApicalShaperContinuous rotation	Blue heat treatment	Centered parallelogram	500 / 3	3%	Z30 · Z35 · Z40 · Z50	Pure finishing system – used after another shaping file
NanoShaperComing soonContinuous rotation	Nanocoating, ultra-minimally invasive	Triple helix	500 / 3	3%	ZN1 15 · ZN2 20 · ZN3 25	Very narrow/curved canals, maximum tissue preservation
Excalibur PROReciprocating	Nanocoating	Italic S-shaped	400–500 / 4	5%	E20 · E25 · E35 · E45	Single-file: one file shapes and finishes the entire canal
Excalibur PRO miniReciprocating	Nanocoating, 0.8 wire	Italic S-shaped	400–500 / 4	5%	E20M · E25M	Single-file for narrow/mini-canals
ExcaliburReciprocating	Integrated conductivity	Italic S-shaped	400–500 / 4	5%	E20 Small · E25 Regular (85% of cases) · E35 Medium · E45 Large	Single-file, budget-friendly variant of Excalibur PRO

All systems recommend rinsing and recapitulation with a K-file between each file change. See the individual product page for complete workflow and glide path recommendations.

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