Starrett 686M-3Z External Chamfer Gage
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Starrett 686M-3Z external chamfer gage with 90-127 degree angle measurement range, 25-50mm span, and AGD design indicators.
Product details
| Model | 686M-3Z |
| Manufacturer | Starrett |
| Category | Gage Blocks & Standards |
| Availability | Made to order |
Description
Overview
The Starrett 686M-3Z is an external chamfer gage designed for precision measurement of chamfer diameters and angles in metric dimensions. This gage requires no setting master and provides direct readings of the smallest diameter of chamfers within its angular range.
Key Features
- Three-blade plunger design for accurate chamfer measurement
- Measures smallest diameter of chamfers with 90-127 degree angles
- No setting master required
- AGD design indicators for precision measurement
- All ground surfaces are hardened tool steel
- Electronic indicators available upon request
- Deluxe padded carrying case included
Applications
- Measuring external chamfers at wider angles
- Quality control in manufacturing and tooling
- Precision measurement in machining operations
Included Accessories
- Deluxe padded case
Specifications
| Type | External Chamfer Gage |
| Range | 25-50 mm |
| Angle Range | 90-127 degrees |
| Measurement | Smallest diameter of chamfer |
| Indicator Type | AGD design |
| Setting Master | Not required |
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Starrett 686M-3Z External Chamfer Gage
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