Grit 100/180 Two-in-One Nail File for Shaping & Refining Natural and Enhanced NailsSimplify your nail prep with Dynamic Nail Supply’s 100/180 grit double-sided hand files. Designed for versatility, this dual-grit file features a 100 grit side for shaping and reducing acrylic or gel enhancements, and a 180 grit side for refining edges or prepping natural nails—making it a salon essential.Explanation about grits and coarse.GritTextureBest ForImportant Notes60 GritExtremely CoarseVery heavy-duty filingRarely used; ideal for thick overlays or removing hard product80 GritVery CoarseRemoving acrylics, gels, dip powder & false nails quicklyDo not use on natural nails100 GritCoarseShaping acrylics, removing bulkNever use on fresh acrylics; can damage uncured structures150 GritMedium CoarseRebalancing or shortening gel nailsAvoid on fresh acrylic; good for sculpted gel nails180 GritFinePrepping nails, shaping enhancements, blending tipsSafe for natural nails and newly sculpted gels240 GritVery FineShaping natural nails, smoothing ridgesBest for natural nails; safe for buffing and shine removal220–280 GritExtra FineFinal prep before gel polish or top coatIdeal for creating a smooth nail surface Key Features:Dual Grit (100/180):100 grit: Coarse enough to shape and shorten acrylics or overlays180 grit: Fine enough for prepping the nail plate and blending tipsDouble-Sided Design: Convenient two-in-one tool saves time and spaceDurable Build: Made with premium emery surface and strong hardboard coreWashable & Reusable: Water-resistant and easy to sanitizeQuantity: 25 pcs per pack – ideal for professional use or bulk stockingIdeal For:Shaping acrylic, dip powder, and builder gelPrepping natural nails before applying productBlending nail tips and smoothing nail surfacesThis 100/180 grit combo is the most balanced file in your toolkit—perfect for both prep and finishing steps. Trusted by nail techs for its quality and versatility, only from Dynamic Nail Supply.