Model | Material | Accuracy Grade | Blocks Included in Set |
AG 6. R | Croblox | Reference (+/- 1.0 Second) | 6 Blocks: 1°, 3°, 5°, 15°, 30°, 45° |
AG 11. R | Croblox | Reference (+/- 1.0 Second) | 6 Blocks: 1°, 3°, 5°, 15°, 30°, 45° 5 Blocks: 1', 3', 5', 20', 30' |
AG 16. R | Croblox | Reference (+/- 1.0 Second) | 6 Blocks: 1°, 3°, 5°, 15°, 30°, 45° 5 Blocks: 1', 3', 5', 20', 30' 5 Blocks: 1", 3", 5", 20", 30" |
AG 6. C | Steel | Calibration (+/- 2.0 Seconds) | 6 Blocks: 1°, 3°, 5°, 15°, 30°, 45° |
AG 11. C | Steel | Calibration (+/- 2.0 Seconds) | 6 Blocks: 1°, 3°, 5°, 15°, 30°, 45° 5 Blocks: 1', 3', 5', 20', 30' |
AG 16. C | Steel | Calibration (+/- 2.0 Seconds) | 6 Blocks: 1°, 3°, 5°, 15°, 30°, 45° 5 Blocks: 1', 3', 5', 20', 30' 5 Blocks: 1", 3", 5", 20", 30" |
AG 8. W | Steel | Working (+/- 5.0 Seconds) | 6 Blocks: 1°, 3°, 5°, 15°, 30°, 45° 1 Parallel: 6in (150mm) 1 Knife Edge: 6in (150mm) |
AG 13. W | Steel | Working (+/- 5.0 Seconds) | 6 Blocks: 1°, 3°, 5°, 15°, 30°, 45° 5 Blocks: 1', 3', 5', 20', 30' 1 Parallel: 6in (150mm) 1 Knife Edge: 6in (150mm) |
AG 18. W | Steel | Working (+/- 5.0 Seconds) | 6 Blocks: 1°, 3°, 5°, 15°, 30°, 45° 5 Blocks: 1', 3', 5', 20', 30' 5 Blocks: 1", 3", 5", 20", 30" 1 Parallel: 6in (150mm) 1 Knife Edge: 6in (150mm) |