1/4" Platinum Bit
1/4" Platinum Clad titanium bit. These bits are 1/4"round x 3.5"long. Use with 1/4" wooly & gold application sleeves for brush plating operations requiring a platinized anode. Some solutions requiring this type of bit are 24K Pure Brush Gold Solution, TriVal Acid Gold Strike, (for brush plating), and TriVal Brush Plating Gold Solution. A handle that will hold a 1/4" diameter bit is required.