Mini-Sonic Tumbler Scales are rigid blades used for

are rigid blades used for cutting straight lines and long

Size: 2 oz

drawers glide smoothly and provide a plethora of storage and working space for the bench jeweler

In addition to lapidary use

chains and wire designs during polishing

Mini-Sonic Tumbler Scales are rigid blades used forThe MT 4 Mini Sonic tumbler operates with no moving partsno shafts, belts, pulleys, spinning weight or even a motorno parts to maintain, wear out or replace. This tumbler converts electric current into vibrations (more than 3,500 vibrations minute) that power the rotation of the load. The intensity of the vibration is adjustable using solid state electronic controls. While parts tumble, they are alternately separated and pushed together; this cycling