Swiss Made Jewelers Thread Taps For Swiss Screwplate & Dies Swiss Torch not for producing finished wire

not for producing finished wire profiles

9 nylon collets (sizes 2–13)

blades wear from normal use rather than premature breakage

Part of the acclaimed DRM (Durston Rolling Mill) line

Pack Weight Approximately 1/2 Troy Ounce (10 DWT) Piece Dimensions

Swiss Made Jewelers Thread Taps For Swiss Screwplate & Dies Swiss Torch not for producing finished wireSwiss made jewelers thread taps designed for use with the Colibri Screwplate and individual Swiss jewelers dies. These taps feature a coarser thread than watchmakers thread taps, making them more comfortable to handle during use. Available in nine sizes ranging from 0. 60mm to 2. 00mm, they are matched specifically to Swiss jewelers tooling and will not work with watchmaker dies. Also known as the Bergeon 2274 TR Tap. Features Coarser thread pitch