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Starrett 82AZ Dial Bore Gauge Complete Set, 0.107-0.266" Range, 0.0001" Graduation
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ASIN B0006J4RCW
Specifications for this item
- Brand Name
- Starrett
- EAN
- 0049659557916
- Gradient Spacing
- 0.0001 inches
- Graduation
- 0.0001"
- Manufacturer Series Number
- Dial Bore Gauge Complete Set
- Mfr Part #
- 82AZ
- Number of Items
- 1
- Range
- 0.107-0.266"
- Style Name
- Dial
- System of Measurement
- Inch
- UPC
- 049659557916
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Key Features
- Range is 0.107 to 0.266", with maximum bore depth of 13/16"", and indicator graduations of 0.0001"
- Two-point contact measurement system for detecting hole geometry problems like taper, bell-mouth, and ovality
- Split-ball contact is self-centering
- Interchangeable probes are hard chrome-plated and polished, for precision and durability
- Set includes dial indicator, body, actuating rod, two adjusting wrenches, five probes, and protective case
Package Details
Shipping Weight:
1.6 pounds
Package Size:
8 x 5.4 x 2.3 inches
Product Description
The Starrett 82AZ bore gage set includes dial indicator, body, actuating rod, two adjusting wrenches, five probes, and protective case. The bore gage range is 0.107 to 0.266”, with maximum bore depth of 13/16”, and indicator graduations of 0.0001”. The two-point contact measurement system is suitable for detecting hole geometry problems like taper, bell-mouth, and ovality. The split-ball contact is self-centering, and the interchangeable probes are hard chrome-plated and polished, for precision and durability.
Bore gages measure holes, or bores, in a workpiece. They can measure the interior diameter of a hole at any depth, while internal micrometers can only measure to the depth of their teeth. Bore gages are typically calibrated with a setting ring. Bore gages come in two types, one simple, and the other direct-measuring. Simple bore gages are used with a caliper to transfer the hole measurement, while the more complex gages take the measurement directly, and display the measurement through a vernier, dial, or digital display. Bore gages have a two- or three-point contact, which indicates how many points on the gage head touch the inside of the bore. Two-point contacts are better at measuring ovality, while three-point systems are used to measure lobing, or triangular form error. Pistol-grip bore gages are used for fast, single-handed operation with good repeatability from one operator to another. Bore gages, regardless of type, can be used in some special applications, such as measuring threads, spline pitch diameters, and deep bores.
The L.S. Starrett Company manufactures precision measuring tools, metrology and testing equipment, and saw blade products. The company was founded in 1880 and is headquartered in Athol, MA.
What’s in the Box?
- Starrett dial indicator
- Body
- Actuating rod
- Two adjusting wrenches
- 0.107 to 0.140” probe
- 0.139 to 0.172” probe
- 0.171 to 0.203” probe
- 0.202 to 0.234” probe
- 0.233 to 0.266” probe
- Protective case
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