Starrett 724LZ-30 Tubular Bow Type Micrometer 24-30"
The Starrett 724LZ-30 Tubular Bow Type Micrometer is engineered for precise measurement of large components where rigidity, reach, and accuracy are essential. Featuring a lightweight yet rigid tubular bow frame, this micrometer minimizes deflection while maintaining excellent balance during use. The satin-chrome barrel and thimble provide clear, glare-free readings, while carbide-tipped measuring faces ensure long-lasting accuracy. Ideal for machine shops, inspection departments, and heavy manufacturing, the 724LZ-30 delivers dependable performance for oversized workpieces.
Key Features
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Tubular bow frame design reduces weight while maintaining rigidity
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Carbide-tipped measuring faces resist wear and extend tool life
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Satin-chrome barrel and thimble for easy, glare-free readability
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Smooth spindle operation ensures repeatable, consistent measurements
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Built for large-diameter measurements with excellent stability
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Starrett craftsmanship trusted in precision measurement worldwide
Specifications
| Model |
724LZ-30 |
| Measurement Range |
24–30" |
| Resolution |
0.001" |
| Accuracy |
±0.0002" |
| Frame Type |
Tubular bow |
| Measuring Faces |
Carbide |
| Finish |
Satin chrome |
| Application |
Large-part external measurements |
Items Included
- Starrett 724LZ-30 Tubular Bow Type Micrometer
- Adjustment wrench
- Protective case
- Instruction manual / calibration documentation
Starrett 724LZ-30 Tubular Bow Type Micrometer 24-30" Catalog