Set angle gauge blocks – SAJAG-01

The set angle gauge blocks, is a set of angular reference standards used in metrology and quality control applications whenever it is necessary to set, verify, calibrate or compare a known angle quickly and repeatably. The set includes 7 blocks with the following values: 15°10’, 30°20’, 45°30’, 50°00’, 60°40’, 75°50’ and 90°00’.

They are particularly suitable for inspection of instruments and equipment where angular verification is essential, such as goniometers and other angle measuring instruments.

One of the most useful features of these reference standards is the possibility of combining multiple elements together in order to obtain angles different from the nominal values of the individual blocks.

The 7-piece set therefore represents a practical solution for routine angular inspections without the need to perform calculations using a sine bar every time. In workshops and metrology laboratories, they are commonly used both for direct angle inspection and as reference standards for calibration and verification of angular measuring instruments.

Thanks to the presence of the 90° block, the set can also be used as a basic square reference for inspection tasks on perpendicularity and for creating angular configurations greater than or complementary to the values obtained using the intermediate blocks. The use of angle gauge blocks is therefore a practical solution for quick setup of known angles and for inspection of instruments intended for geometric angle verification.

Applications

• Verification and inspection of known angles
• Calibration and inspection of goniometers and angular measuring instruments
• Setup of inclined equipment and fixtures in workshops
• Geometrical inspections in metrology laboratories and quality control departments

FAQ – Set angle gauge blocks

What are angle gauge blocks?
They are reference standards used to generate or verify known angles in geometrical inspection and angular measuring instrument verification applications.

What are angle gauge blocks used for?
They are used to inspect, compare and set angular values quickly and repeatably whenever a fixed and reliable angular reference is required.

Which instruments are they most commonly used with?
They are mainly used for inspection and verification of goniometers and other instruments where angle measurement is a functional requirement.

Can angle gauge blocks be combined together?
Yes, they can be combined together to obtain angular values different from the nominal values of the individual blocks, increasing application flexibility.

Why use angle gauge blocks instead of a sine bar?
In many practical inspection operations they allow quicker and more direct work, especially when recurring angular values must be checked without preparing sine bar configurations every time.

Is the set suitable only for measurement or also for calibration?
It is suitable both for inspection and for calibration or verification of angular measuring instruments whenever a known angular reference is required.

Which angles are included in the set?
The set includes the following values: 15°10’, 30°20’, 45°30’, 50°00’, 60°40’, 75°50’ and 90°00’.