Margin Roller Burnishers Cohler 0mm 2E-76 18K White

0mm 2E-76 18K White

bench practice

20 holes graduated evenly from 3 mm (largest) to 1 mm (smallest)

Attaches directly to Foredom H

Each pressure-sensitive adhesive (PSA) sheet measures 11

Margin Roller Burnishers Cohler 0mm 2E-76 18K WhiteMargin roller burnishers are the professional's choice for eliminating porosity from gold, platinum, and silver without metal loss. Run these burnishers at high speed in a rotary handpiece while applying light pressure, moving the tool back and forth across porosity holes in several directions until the desired results are achieved. Less aggressive than Porosity Killer and Ram Burnishers, margin roller burnishers offer a controlled approach to