Description
Lot de 4 alésoirs forets pour tenons coniques jaune orange rouge diagnostic Gray polishers are used for a needle drill Gray polishers are used for leveling and pre polishing (recommended speed is 10 slightly conical in its anchoring zone which allow drilling to the appropriate tenon length The conical drills have a color code on the handle (yellow orange red and green blue purple) which allows you to instantly identify the suitable post