Quality Diamond Bits are fabricated with the finest quality virgin natural diamond.
Function: Use a grinding action to remove product, thereby creating friction and excess heat.
Diamond Bits leaving a fine dust, and it's easy to become airborne. (more dust)
Recommended: To be used for starting the nails to prevent lifting. (Operate at low speed 500 R.P.M. or less) Not recommended to finishing the nails, or else it will leave a grove finish.
Shaft available : 3/32"| 2.4 mm and 1/8" | 3.18 mm diameter