STARRETT .270 MICROMETER BALL ATTACH.
Item #:
1-855-51175
Product Info
STARRETT
Series 247 – Micrometer Ball Attachments
FEATURES:
- Easily applied by snapping to the end of either anvil or spindle, thus permitting the 2 attachments to be used together.
- Balls are hardened, measure .200" and 5mm in diameter, and move freely in the retainer, insuring positive contact with anvil and spindle.
- The diameter of each used must be subtracted from the micrometer readings.
247B STARRETT .270 MICROMETER BALL ATTACHMENT
Item Specifications
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Ball
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For No. 224A, 224AA, & 436 series micrometers.
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.200" Diameter
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.270"
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247B
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0.10 lbs per EA