Nail Drill Bits, Carbide Bits and Sanding Bands
Bits and bands are the consumable half of electric filing, and this page holds 85 listings from Medicool, iNAIL SUPPLY (listed as iNS), DND and A.C.T. They sort into four groups: carbide drill bits, sanding bits including diamond, mandrel bits, and the sanding bands that ride on those mandrels.
Check the shank size in the title
Shank size is written into the product name. ACT - Mandrel Bit 3/32 - Silver and iNS - 3mm Mini Mandrel Bit 3/32 both state 3/32, so match that figure against the handpiece at your station before ordering a box. If you are buying the machine at the same time, the handpieces are on the nail drills page.
Bands and mandrels order together
Sanding bands are the disposable side: iNS - 3mm Small Mini Sanding Bands Medium 100 pcs is a 100-count pack, and its grit is stated in the title as Medium. Pack counts like that let you buy against a run of services rather than one at a time. Put mandrels in the same cart, since a band has nothing to mount on without one. Carbide and diamond bits are a different kind of purchase — fewer units, chosen by shape and cut for the job rather than bought by the pack. If grit wording is where ordering gets fuzzy, our nail file grit guide covers how those grit terms are used.
Bits and bands pair with files and buffers for hand finishing and with the rest of the tools and accessories range. Consumable restocks qualify for free shipping on orders over $150 within the 48 contiguous states.