Name: Mani K File (10-40)
SKU: 7777
Availability: InStock

Key specifications

Intended use: Manual root canal instrumentation for cleaning, enlargement, and shaping prior to irrigation and obturation.

Design / motion: K‑file with twisted stainless‑steel flutes, suitable for watch‑winding, balanced force, and short vertical reciprocation (lift) movements.

Material: Cutting part made from 18‑8 hard‑fiber stainless steel for sharp cutting edges, corrosion resistance, and repeated sterilization; shank/handle made from plastic (e.g., PBT).

Size range: ISO sizes 10–40 in this assorted pack (tip diameters approximately 0.10–0.40 mm).

Taper: Standard ISO 0.02 taper along the working part for gradual canal enlargement while respecting anatomy.

Working lengths: Commonly 21 mm, 25 mm, 28 mm, or 31 mm; specify the exact length of your SKU (e.g., 21 mm).

Handle: Color‑coded plastic handle for quick ISO size identification and secure, ergonomic grip.

Sterilization: Reusable and autoclavable; compatible with standard steam sterilization cycles (around 121–134 °C) following MANI/endodontic instrument guidelines.

Packaging: Typically supplied in packs of 6 or 10 files; state the precise pack size used on your product page.

Mani K Files are hand endodontic instruments manufactured from MANI’s original 18‑8 hard‑fiber stainless steel, designed for mechanical enlargement and cleaning of root canals before obturation. The K‑file design is produced by twisting a square or triangular stainless‑steel blank to create multiple cutting edges, allowing controlled dentine cutting during watch‑winding, balanced force, or short push‑pull motions. This structure provides a combination of sharpness, ductility, and resistance to fracture, enabling the file to follow canal curvature while maintaining a predictable path when used with proper technique.

The 10–40 assortment covers small to medium ISO sizes, making it suitable for initial negotiation through to working‑length shaping in many canals. Files are available in standard working lengths such as 21 mm, 25 mm, 28 mm, or 31 mm; your product page can specify the exact length included in this SKU (for example, 21 mm or 25 mm). Instruments are supplied non‑sterile in professional packs and must be cleaned and steam‑sterilized before clinical use and between patients, and should be discarded if bent, unwound, or otherwise damaged.

Additional information

Size	06no 21mm, 06no 25mm, 08no 21mm, 08no 25mm, 10no 21mm, 10no 25mm, 15no 21mm, 15no 25mm, 20 no 25mm, 20no 21mm, 25no 21mm, 25no 25mm, 30no 21mm, 30no 25mm, 35no 21mm, 35no 25mm, 40no 21mm, 40no 25mm, Assorted pkt (15-40) 21mm, Assorted Pkt (15-40) 25mm

Be the first to review “Mani K File (10-40)”