Guardelli Graduation Punch 30x220mm

General Description of the Guardelli Graduation Punch 30x220mm

The Guardelli Graduation Punch is an essential tool for luthiers working on the carving and thickness adjustment of soundboards and backs. Unlike other models, this gauge does not have a dial indicator but instead features a precision metal punch that creates small marks or perforations in the wood, allowing for a faster and more efficient way to control thickness.

Its design is intended to speed up the graduation process, enabling a smoother workflow without the need for constant measurements with a caliper. The punched marks serve as both visual and tactile references, helping to achieve even carving and optimizing the instrument’s acoustic response.

Made from a durable aluminum alloy, this gauge is both strong and lightweight, making it comfortable to use for extended periods. Additionally, its ergonomic design and 220 mm throat depth allow easy access to areas that are difficult to measure with other tools.

Features:

• Precision metal punch for marking thickness without a dial gauge.
• 220 mm throat depth, ideal for working in hard-to-reach areas.
• Aluminum alloy structure, strong and lightweight for comfortable, long-term use.

The Guardelli Graduation Punch Gauge is an indispensable tool for luthiers looking to optimize their thickness graduation process, enabling faster and more efficient work while maintaining precision in wood carving.