Specially designed for guitar building and repairing- With a beautiful roll-up tool bag- Essential and popular blade widths- Set of 4 Japanese factory-made Tataki-Nomi chisels made of high carbon steel (HRC 63)- the hardest steels (HRC 60-65) are designed for working on harder and/or resinous woods common to guitars- Each with a wooden handle with a total length of 22.5 cm- The Roll-Up Tool Bag is a traditional Japanese tool bag made of navy blue cotton canvas with over 16 pockets of two different heights (4 or 7 cm), so that shorter or longer tools can be stored in addition to the chisels- 3 mm: suitable for e.g. cleaning the nut slot of ST/TL guitars- 6 mm: suitable for e.g. carving a channel for the truss rod- 12 mm: suitable for e.g. carving pickup cavities, neck joints and braces- 24 mm: suitable for carving larger areas such as fine tuning the shape of the neck and bridge