The 1 – 30° Precision Angle Block Set is designed for accurate angle measurements and quick setup on milling machines, setting up fixtures, checking or calibrating machinery, and ensuring precise angles.
Features:
• 10-piece set
• Accuracy: ±0.006°
• Set includes: 1°, 2°, 3°, 4°, 5°, 10°, 15°, 20°, 25°, 30°
• Angles etched on blocks
• Size: 3″ L x 1/4 ” Thick
• Hardened and precision ground
• Supplied in protective case
