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The Spring Electrode Tip (Model 12201) is best suited for treating cavities and the inner diameters of tubes. Furnished with BD-20A & BD-20AC Models only. This unit can not be used...
The Round Electrode (Model 12811) is ideal for treating primarily flat surfaces. Electrodes greater than 1 inch in diameter cannot be used with the BD-20AC. All round electrodes can be...
The Spring Electrode Tip (Model 12201) is best suited for treating cavities and the inner …
The Round Electrode (Model 12811) is ideal for treating primarily flat surfaces. Elec…
