• Exceptional Cutting Power: Features a ground screw-like edge that removes dentin effectively during a vertical pulling motion.

• MANI Hard-Fiber Stainless Steel: Proprietary treatment provides a high degree of fracture resistance and long-lasting sharpness.

• ISO Color-Coded Handles: Ergonomic handles are color-coded for large sizes (#45-White, #50-Yellow, #60-Red, #70-Blue, #80-Green/Black) to ensure quick identification.

• Extended Working Length: 31 mm length allows for treatment of deep posterior teeth or exceptionally long-rooted teeth.

• Safety Stoppers: Pre-mounted silicone stoppers help maintain precise working depth.

The MANI® H-File is a high-performance endodontic hand instrument designed for the rapid enlargement and efficient shaping of root canals. This specific 31 mm length version is engineered for extra-long root canals, providing necessary reach while maintaining the aggressive cutting power characteristic of the Hedstrom design.

Material-18-8 Stainless Steel (Hard-Fiber)

Cross-Section-Circular / Screw type (Hedstrom)

Sizes Included-#45, #50, #55, #60, #70, #80 (Assorted)

Working Length-31 mm

Taper-.02 (2%)

Sterilization-Autoclavable up to 134°C (273°F)

Origin-Made in Japan

• Quantity: 6 pieces per box (Assorted sizes #45-80).

• Casing: Transparent polycarbonate sliding cassette.

• Markings: Includes "For dental use only," "6 PCS," and "STAINLESS STEEL" labels.

• Motion: Strictly for vertical translation (pulling) motion. The file cuts only on the withdrawal stroke.

• Restriction: Do NOT rotate or twist the file. Due to the deep flutes, rotation can cause the file to lock into the dentin, increasing the risk of breakage.

• Lubrication: Always use an endodontic lubricant or irrigant during the procedure.

• Cleaning: Must be thoroughly cleaned and autoclaved before the first clinical use and between patient appointments.