The Groz Adjustable Angle Block 0-60° is a high-quality tool for engineers and machinists. Made from the finest tool steel, it is fully hardened to a hardness of 50-55 HRC and precision ground for accuracy. The angle block is fully adjustable, allowing you to set it at any desired angle between 0-60°. The angle can be locked into place using the hex screw located in the base. This makes our Adjustable Angle Block 0-60° an essential tool for most drilling, milling, and set-up jobs where a particular angle is required to a reference face. With its versatility and ease of use, the Groz Adjustable Angle Block 0-60° is a must-have tool for anyone who needs to work with angles.