JURA Set of Practice Rings Inside Ø17.5 mm x Outside Ø 20.1 mm x 1.2 (width) - 3pcs ceramic stones Introducing our cutting-edge Rotary Burnishers

Introducing our cutting-edge Rotary Burnishers - the ultimate solution for seamlessly eliminating porosity on gold

35 mm shank - a size exclusively fabricated by us using advanced medical tool technology

Specialised clamps are ideal for uniquely-shaped projects

5x optics with safety shutter - excellent visibility and eye protection

JURA Set of Practice Rings Inside Ø17.5 mm x Outside Ø 20.1 mm x 1.2 (width) - 3pcs ceramic stones Introducing our cutting-edge Rotary BurnishersSpecial rings mimicking the characteristics of gold, helping you develop a feel for working with it. Set includes 3 rings (Inside 17. 5 mm, Outside 20. 1 mm, Width 1. 2 mm).