It's a great product, have been using Dremel products for years. Recommend to anyone who has to metal work, I use them for trimming and cleaning up car parts.
I used this product on a stainless steel gun frame and it removed the material with ease.
I marked that it is a good value but only because the choices were yes or no. Its an okay value.
Use of ball mill to remove broken staffs,watch balance wheel restaffing.
By chucking the ball mill in the lathe tailstock, one can safely remove the hub of a broken balance staff, by chucking up the balance wheel in the headstock.. I realize this is a niche use but saves a lot of balance wheel distortion in restaffing.