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The Starrett 230 & 230M Outside Micrometer includes a ratchet stop, lock nut, and carbide face. 0-1” Range, .0001” Grad, Carbide Faces, Ratchet Stop, Lock Nut.
Note:
This item is discontinued.
Specifications
Note:
This item is discontinued.
Specifications
- Made in America: Yes
- Micrometer Type: Outside
- Range (in): 0-1''
- Graduations (in): .0001''
- Anvil/Spindle Material: Carbide
- Anvil Type: Flat
- Spindle Type: Flat
- Lock Nut Type: Knurled Ring Type
- Thimble Type: Ratchet
- Accuracy (in): +/-.00005''
- This is a slightly heavier micrometer with thermal insulators mounted on the frame front and rear
- Advanced sleeve design with staggered lines and distinct figures for precise and easy readability
- Balanced frame and thimble design ensure easy handling and better readability
- Gracefully designed tapered frame for use in narrow slots and tight places
- Quick and easy adjustment
- Quick-reading figures – every thousandth numbered on inch tools
- Carbide Measuring Faces
- Ratchet Stop
- Lock Nut
- Micro-lapped measuring faces
- Starrett satin chrome finish – no glare – resists rust
- Ring-type knurled lock nut for quick and sure locking
- The anvil and spindle are sized at .250'' (6.35mm)
- Rigid one-piece frame of drop forged steel
- Extremely hard and stable one-piece spindle
- A combination ratchet and speeder for uniform pressure and quicker adjustment on all sizes
Inquiry - STARRETT Micrometer / Model: T231XRL
