Ultra Hammer Felt Hardener


Piano Ultra Hammer Felt Hardener


Lacquer free formula.

May be applied to the shoulders of the hammer as well as the striking surface.


1. Using the applicator apply 3-5 drops of the Ultra Hammer Felt Hardener solution on each side of the hammer – under the belt of the strike point. You want to keep it off of the strike line

2. Avoiding spilling.

3. Keep Bottle Capped


Hazardous material


Article courtesy Gemm Piano Supply

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