Removing Double Discs Hairspring Watch Maker Tool Durable Watchmaker Supply. Remove the balance spring and double disc tool. The base is made of stainless steel and the surface is treated with black gloss. For easy observation, the height can be raised and lowered.
U-shaped pliers, 0.6/0.8/1.0, which can meet the removal of most balance springs and double discs without damaging the balance spring and balance wheel, making it convenient and fast.