K-File size 20

K-File Size 20 is a widely used endodontic hand instrument designed for glide path enlargement and early-to-mid canal shaping during root canal treatment. Manufactured to strict ISO standards, it offers a reliable balance of flexibility, strength, and cutting efficiency—making it suitable for routine endodontic procedures.

Made from high-quality stainless steel (NiTi variants available), the K-File 20 features a twisted, precision-cut design that enables controlled dentin removal. It supports watch-winding and filing motions, allowing smooth progression in canal preparation prior to larger file sizes.

Ideal for use in dental clinics, hospitals, and teaching institutions, K-File Size 20 is an essential tool for predictable and efficient root canal therapy.

Key Features

• ISO Size: 20

• Ideal for glide path enlargement & early shaping

• Balanced flexibility and cutting strength

• Twisted design for efficient dentin removal

• Color-coded handle for easy identification

• Autoclavable for repeated professional use

Applications

• Enlargement of established glide paths

• Early-to-mid stage root canal shaping

• Routine endodontic procedures

Product Specifications

• Product Name: K-File

• Size: ISO 20

• Material: Stainless Steel (NiTi variant available)

• Lengths: 21mm / 25mm / 31mm (variant-dependent)

• Use: Professional dental use only