I recently picked up the hobby of doing my own dip nails at home and I was in need of a nice dremel bit set for my electric nail drill. The beautiful colors are what attracted me to this set but after reading other reviews of how well they performed i was set on trying them! After trying them for myself I am here to say that they do indeed work well! I love how they don't hurt my fingers if I accidentally go astray. Even though they do not hurt your skin they still effectively remove the old nail dip and help buff and shape my nails!