AIRSEE Tungsten Carbide 5 in 1 Acrylic Nail Drill Bit Efile Electric File Machine Head Tip for Manicure Polishing Fast Remove Gel 3/32" Shank 2 Way Professional Tech Use Gold TiN 2X Fine-2XF+3XF+4XF

I ordered this because of the materials—i.e. Tungsten carbide that I know from experience is a strong quality and because of the 5-in-1 grades for specific areas of the nail. Also the 3/32” shaft fits the 4 of 5 Nail Drills & 2 Hobby Rotary Drills I have, including the Airsee like this bit's brand.I had never used a nail drill until a few months ago when I ordered several to be able to review and compare in a fair way. I mostly planned and use the nail drills for sanding wooden model ship hulls, and ticks from wooden laser cuts or plastic sprues.I did find the nail drills useful for skin callouses and thick nails. (I don't do manicures or use gel or acrylic nails, etc.) I like this one better because of its length and the grades of grit for either skin callouses, thick nails, or sanding on boat models.This bit is a 5-in-1 for different grades of grit for removing a nail, or in my case, sanding model parts. I have found it to be excellent for sanding a bevel on a boat's keel or gunwhales and bringing the hulls to a sharp peak at the bow. I like that this bit is a bit longer than the others that came with the drills and those that I ordered for extras. I also like that this is gold, making it easier to grab, knowing it is longer and knowing it has graded grit.In addition, the little case is protective. The colored end (pink), pops out of the rectangular tube, and the bit's shaft is held in the middle of the pink end that slides/pops out to obtain the bit. The case will prevent damage. As well, the shaft end has a slant on its end sliding easily into the drill, to prevent damage there. As well, the little, flared piece of plastic that is being called an 'umbrealla' to prevent dust from getting into the drill, is a nice added feature!I am using my drills and rotary tools mostly with model hobby work, and I am impressed with this bit for all of its features as mentioned above.I offer 5-stars for callouses, thick nails, bevels and sanding on model ships/boats. I can only assume that it will work as well on nails with its graded grits and being longer!

I was looking for nail drill bits to help me smooth my polymer clay jewelry and this has been awesome!

This nail bit is easy to use and easily removes my SNS manicures. I've been using this bit for about 5 or 6 manicures, and it still looks like new. It works very well and fit my nail drill perfectly! It's easier to clean than the sand paper covered drill tips, too. If you're looking for a strong nail drill bit, this is the one you want.

I ordered this gold nail bit with a fine coarse. It comes with a recommended rotating speed of 20,000-30,000 rpms.It comes with its own protective case and fits perfectly in my nail drill. It feels quality made and I like the flat top cone shape.

This has been a very good nail drill bit. Good quality and has stayed sharp. Using this with a cordless nail rotary tool, which makes controlling and handling great when working with acrylic nails.

Works good!very durable!!!

This drill bit works great for fill ins and for removals. It is super easy to get use too is sturdy and does an amazing job when used correctly.

Very good quality drill. Easy to use and handle and does a great job.