Basic tools to work on your own guitar wood project, but also for other purposes Marks workpiece with a dimple, creating a starting point that prevents screws and drills from wandering Diameter: 12.7mm. Length: 130mm.It can mark on a hard tone wood like maple, rosewood, etc, a small center point will help you in project Delivers an automatic spring-driven strike when pressed against surface. Easy to use Brass body has a deeply knurled surface, allow you control it without a slip
