TC TWIST DRILL

Product description:
Twist drill

For excellent and extremely precise work results for goldsmiths, silversmiths, gem setters, engravers and model makers.
For fine to very fine surface quality and economical material removal. Very long tool life and cutting performance, especially when machining hard and tough materials such as platinum, palladium, titanium, stainless steel and their alloys.
Tried and tested also when working with gold and silver alloys. Not suitable for machining hard metal.