Starrett 84AZ-111-7J Bore Gage
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Starrett 84AZ-111-7J is an adjustable bore gage with dial indicator and three-point contact system for precise hole size measurement without workpiece removal.
Product details
| Model | 84AZ-111-7J |
| Manufacturer | Starrett |
| Category | Bore Gages |
| Availability | Made to order |
Description
Overview
The Starrett 84AZ-111-7J is a precision bore gage designed for inspecting bores and hole sizes without removing the workpiece from the machine. It features an adjustable range system with two centralizing plungers that provide accurate three-point contact for tool alignment in larger bores.
Key Features
- Adjustable range screw for flexible bore measurement
- Two centralizing plungers with three-point contact for accurate alignment
- Hardened tool steel contacts and plungers for durability and wear resistance
- Aluminum housing and knurled handle for lightweight design and balance
- Dial indicator with jewel bearings for enhanced sensitivity
- Optional carbide contacts or electronic indicators with output capability
Applications
- Precision bore and hole size inspection in manufacturing
- In-process measurement without workpiece removal
- Quality control and dimensional verification
Included Accessories
- Finished wood carrying case
Specifications
| Type | Bore Gage |
| Indicator Type | Dial Indicator |
| Contact System | Three-point adjustable contact |
| Contact Material | Hardened Tool Steel |
| Housing Material | Aluminum |
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Starrett 84AZ-111-7J Bore Gage
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