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The Squaring Platform provides a horizontal surface, adjustable in height, to reference vertical for setting up grand hammers. From a Squaring Platform, travel shanks to vertical with the Shank Traveler, square hammers to vertical at strike with a Hammer Square, hang hammers at strike with the Hammer Hanging Jig, or gang file freshly traveled and squared straight-bored hammers at strike (provided by the Regulating Rack).
Grandwork tools and protocols allow all piano technicians to succeed at grand regulating, guiding beginning technicians and empowering experienced technicians.
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