Product: Extra Coarse Super Long 5in1 Efile Bit Shank: 3/32 inch (2.35 mm) Size: Extra Coarse XC Type: Super Long Edition, Multifunction 5 in 1 Key benefits Fast removal of extensions and acrylic overlays thanks to the extra long file head that reaches deep under tips and along long lengths. Multifunction design replaces multiple bits, saving time during service and reducing bit changes. Graduated cutting zones provide controlled material removal from fine to extra coarse in one tool. Twoway cutting action supports both right and left handed use and allows filing in both rotation directions for consistent results. Round corner cut and remove function helps smooth and reduce edges without creating sharp corners. Features and attributes Super Long Edition: Extended file head engineered to access the full surface of extension nails and thick acrylic without excessive hand repositioning. 5 in 1 multifunction: Combines five commonly used cutting actions into a single bit, including shaping, bulk reduction, surface smoothing, and corner trimming. Three graduated cutting zones: From the tip toward the base the tooth pattern increases in size, finishing with an Extra Coarse section for aggressive material removal while preserving control on the finer zones. Twoway crossed tooth design: The cutting teeth are arranged to cut in both rotation directions, enabling ambidextrous use and consistent performance whether working clockwise or counterclockwise. Round corner cutremove area: Designed to reduce and blend corners safely for cleaner transitions. Standard compatibility: 3/32 inch 2.35 mm shank fits most professional efile handpieces used in nail studios. Performance and use Efficient bulk removal with predictable control: The increasing tooth sizes let you remove heavy product quickly on the coarse zone while finer zones allow finishing without swapping bits. Durable, consistent cutting pattern: The long head and stable tooth layout provide steady performance on fullcoverage gels and acrylics during longer sessions. Ambidextrous operation and twoway filing: Useful for left handed technicians and for tasks that benefit from reversing drill rotation without loss of cutting efficiency. Typical applications Removal of nail extensions and thick acrylic overlays where the extra long head reaches under tips and along lengthy extensions. Rapid reduction and shaping of fullcoverage acrylics and hard gels before refining and finishing with finer bits. Corner trimming and blending on long or sculpted nails where the round corner removal zone smooths edges without digging. Who should use it Professional nail technicians and studio operators who need a single versatile bit for heavy removal, shaping, and corner work. Technicians who prefer ambidextrous tools or who frequently reverse drill rotation during services. Salons that want to reduce bit changes while maintaining control over coarse and finishing work. Compatibility note Shank diameter 3/32 inch 2.35 mm fits standard professional efile handpieces that accept 3/32 inch bits. Ordering tip Choose the Extra Coarse XC for aggressive removal and thick product work. If you need lighter finishing or finer work, consider bits with finer tooth sizes for subsequent steps.