| Material | SPCC |
|---|---|
| Accuracy | ±0.2°（±10´） |
Measuring Tools
ACME SCREW THREAD GAUGES
Used for grinding and setting acme thread cutting tools.
Identical depth for all slots in the gauge.
Specification
For 29°acme thread use (TW)
| CodeNo. | ModelNo. | Angle | Type | Size Composition/Contents(inch) |
|---|---|---|---|---|
| 03-301 | No.715 | 29° | Round | 1 1 1/3 2 3 4 5 6 7 8 9 10 |
| 03-302 | No.716 | 29° | Square | 1 1 1/3 1 1/2 1 3/4 2 2 1/2 3 4 5 6 7 8 9 10 |
For 30° acme thread use (TM)
| CodeNo. | ModelNo. | Angle | Type | Size Composition/Contents(mm) |
|---|---|---|---|---|
| 03-303 | No.717 | 30° | Square | 3 4 5 6 7 8 9 10 |
| 03-304 | No.718 | 30° | Round | 3 4 5 6 7 8 9 10 |
For metric trapezoidal thread (Tr)
| Code No. | Model No. | Angle | Type | Size Composition/Contents(mm) |
|---|---|---|---|---|
| 03-300 | No.719 | 30° | Square | 2 3 4 5 6 7 8 9 10 12 14 |
