Ceramic tweezers with excellent heat resistance and chemical resistance resists solder / silver solder adherence.[Features]· Ceramic tip with excellent chemical resistance, insulation, and abrasion resistance resists solder / silver solder adherence.· Can replace PTZ-91/92/93/94.'· Optimal for soldering work since solder does not easily adhere.[Applications]· For electronic parts, semiconductors, bio- and superconductivity-related work.