October 31, 2019 by INDO SERVICES INDO SERVICES Ball disc Styli Search Order No. Shaft Disc wt dk (mm) d1 (mm) L (mm) H (mm) 5.0-20-3 NKSK TC Ceramic 0.9g 5.0 1.5 20.0 0.5 10.0-25-3 NKSK TC Ceramic 1.8g 10.0 2.0 25.0 0.8 14.0-25-3 NKSK TC Ceramic 3.3g 14.0 2.0 25.0 1.0 Ball disc Styli rotary M3 thread stylus may be used. A built-in rotating adaptor allows stylus positioning. Search Order No. Shaft Disc wt dk (mm) H (mm) h1 (mm) 18.0-12-3 NKSD Steel Steel 3.1g 18.0 4.0 2.5 25.0-12-3 NKSD Steel Steel 4.2g 25.0 4.0 2.5 40.0-12-3 NKSD Steel Steel 11.3g 40.0 6.0 4.0