Sandpaper Discs, 150-Pack with Bit (80/150/240 Grit)

If you're new to electric foot files, this is the kit to start with: 150 sandpaper discs split evenly across three grits — 50 coarse (#80), 50 medium (#150), 50 fine (#240) — plus the metal mandrel bit you need to mount them on the drill. One purchase, fully equipped, and enough consumables to last a working pedicurist a couple of months at typical service volume.

The grit progression is the right one. The 80-grit side is coarse enough to cut through thick callus and dead skin without dragging — this is what gets the heel and ball-of-foot work done quickly. The 150 transitions cleanly to refining the surface and smoothing what the coarse pass left rough. The 240 is the finisher: smooths the texture, preps for a foot mask or cream, leaves the foot looking polished instead of just scraped clean.

Disposable discs are the right call hygienically. Each client gets a fresh set, the discs come off the bit cleanly with the included adhesive backing, and there's no cross-contamination risk — which is the entire reason high-volume salons moved off reusable abrasives years ago.

The 25mm disc size and 3/32 shank match the universal pro standard, so this kit pairs with any name-brand nail drill. The metal bit included works the same as the standalone 2-pack — buy that 2-pack alongside this kit so you have spares and can swap grits mid-service.

The honest limit: at this price point, disc consistency varies slightly across the bag. Most discs are dead-on, a few feel slightly soft and lose abrasive faster. With 50 per grit, the variance averages out, and at consumable pricing it's the right tradeoff.