For hammers with non-zero bore angles, a hammer square only works when it is used with a platform...

These tools help piano technicians do their best work in the rebuilding of fine grand piano actio...

Tools for hammer hanging and making custom key buttons.

Additional Accessories are tools not manufactured by Grandwork Tools that enhance working with ou...

A fast way to assemble what you want to order. In each, you have the option to add or remove items.

Carefully followed, the 4 Protocols guarantee successful grand regulations.

These training programs offer an opportunity to use your Regulation Station on a job with Chris B...

Grandwork Keysteps offer a superior way to move grand actions from piano to workbench. Rocke Sha...

Grandwork Lighting Rails provide direct lighting inside and outside the piano - their triangular...

This collection highlights newly-added products for the benefit of returning customers. Check out...

Other Grandwork tools that solve a variety of grand regulating problems.

Upgrades and items that make work easier and more enjoyable.

The Regulation Station Deluxe Bundle assembles high performance tools for executing the Grandwork...

These are the tools that I choose for grand regulation on a bench.

This bundle contains the items you need for applying the Grandwork System using your bench and th...

Regulation Stations enable technicians to successfully regulate grand actions out of the piano. F...

The Squaring Platform provides a horizontal surface, adjustable in height, to reference vertical...

All regulations are "hybrid" to one extent or another (action in the piano and on some form of wo...

Tools to measure, record, and display strike in the piano.

Along with Grandwork online training, Chris offers a variety of  other materials to help with gra...

Wessell, Nickel & Gross makes a terrific catalog of tools, several of which are major Grandw...