Calcite Dichroscope Saw Blades 12 × 1/2 × 1-1/2

12 × 1/2 × 1-1/2 in (305 × 13 × 38 mm) 134

small-scale pieces

For custom orders or rush delivery

000 rpm — with stepless speed adjustment throughout

Dual-face head: rounded face (16

Calcite Dichroscope Saw Blades 12 × 1/2 × 1-1/2The calcite dichroscope is used to determine whether a gemstone is dichroic, displaying two distinct colors when viewed from different directions. This property helps differentiate stones of similar body color and is especially useful for examining rough material or mounted stones where other instruments are difficult to use. Features Reveals whether a stone is dichroic (shows two colors) Assists in distinguishing gemstones of similar appearance