Speed Brite Ionic Cleaner #309SB Forming All measurements were taken by

All measurements were taken by hand with a digital mm gauge and should be considered approximate

this mandrel reflects the quality and craftsmanship the Durston name is known for in professional jewelry studios worldwide

Extra precision: 500 g capacity with 0

Based on a time-tested design used by jewelers and engravers for over 60 years

consider the Pepe or Italian swage blocks also available from OttoFrei

Speed Brite Ionic Cleaner #309SB Forming All measurements were taken byThe Speed Brite Ionic Cleaner #309SB offers a 36 oz rectangular tank capacity and provides a gentle yet thorough cleaning method that complements ultrasonic cleaners. Using a special ionic process free of ammonia, acid, and heat the Speed Brite is ideal for jewelry pieces that cannot safely go into an ultrasonic, including items set with soft or porous stones such as emeralds, opals, turquoise, and pearls. It is equally well suited for costume