ERUIKA Nail Drill Sanding Bands 100pcs with 3.1mm Mandrel — Small 240 Extra-Fine Grit for Precise Cuticle & Edge Shaping

ERUIKA 100pcs Nail Drill Sanding Bands with an upgraded 3.1mm mandrel are a compact, extra-fine 240-grit set designed for precise smoothing, shaping, and finishing on acrylic and gel nails.

Whether you work in a salon or do nails at home, this kit supplies a large count of small-diameter sanding bands and a matching 3/32" (3.1mm) mandrel for controlled filing near cuticles, underside shaping, and finishing touches. The bands use a tougher, thicker abrasive that resists tearing and deforming, and their extra-fine 240 grit is intended for final smoothing and polishing before topcoat or buffing.

How do these small sanding bands improve precision around cuticles and nail edges?

The ERUIKA small diameter bands sit neatly on a slim mandrel so you can reach tight corners and the underside of nail enhancements without over-filing surrounding skin. Their extra-fine grit minimizes aggressive material removal, helping you refine shape and blend seams with control.

• 3.1mm mandrel compatible with most 3/32" collets for narrow-reach work
• Small band size ideal for sidewalls, cuticle area, and undersides
• 240 extra-fine grit for subtle smoothing and blending
• Tougher backing reduces tearing during detailed use

Can I use these sanding bands on acrylic and gel without damaging the nail?

Yes—when used with light, steady pressure and appropriate drill speeds, the 240 grit bands are intended for finishing and smoothing rather than heavy material removal. For thicker filing or shortening, start with a coarser grit before switching to the extra-fine bands in this set.

• 240 grit for final smoothing and polishing, not bulk removal
• Recommended to pair with 120 or 180 grits for staged filing
• Works on acrylic overlays, builder gels, and natural nail finishing
• Use low-to-medium drill speed to protect nail structure and polish

What exactly is included and is the mandrel widely compatible?

The kit contains 100 ERUIKA sanding bands plus one upgraded mandrel with a 3/32" (about 3.1mm) shank that fits most professional and consumer nail drills. The increased band count keeps you stocked for many sessions, and the mandrel’s size is a common standard so it should fit most handpieces and rotary tools made for manicure use.

• 100 pink sanding bands, 240 extra-fine grit
• 1 upgraded 3.1mm (3/32") mandrel bit included
• Mandrel built to fit standard collets on most nail drill machines
• Bulk quantity supports salon or extended home use

How long do these bands last and how do I replace them?

Durability depends on speed, pressure, and the material you file, but the thicker abrasive backing is designed to last longer and resist flaking. Replacing a band is a simple pull-on, pull-off action—fit the band over the mandrel head and secure it before use; remove and replace when clogging or wear reduces effectiveness.

• Upgraded thicker sandpaper backing for extended life
• Replace bands quickly by sliding on/off the mandrel cone
• Change bands when grit becomes clogged or edges fray
• Keep multiple bands ready for continuous salon work

Who is this for: ERUIKA’s 100-piece sanding band set is suited to nail technicians, hobbyists, and home users who need a high-volume supply of small, extra-fine abrasive bands for finishing and detail work. If you perform detailed shaping near cuticles, blend acrylic or gel seams, or want a durable, salon-ready replacement band supply, this kit delivers compact bands, compatibility with most 3/32" drills, and a focus on controlled, precise finishing.