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These micrometers are versions of the 2 and 2M that include an attachment to handle measurements from 0-1" or 0-25mm, thereby extending the total range from 0-2" or 50mm.
Easily and quickly attached to the anvil of the micrometer, it is only necessary to tighten a locking screw to make the conversion. The anvil extension is hardened, ground and lapped. No-glare satin chrome finish.
2 and 2M Outside Micrometers Cat. No. T2XRL T2XFL 2MXRL
EDP V2MXRL 2MARL
50024 50025 50026 63793
2A and 2MA Outside Micrometer 2ARL
50027 50029
EDP 55399
Range 1-2"
25-50mm 0-2" 0-50mm Description
Graduation .0001"
0.01mm 0.001mm
.001" 0.01mm
Deluxe Padded Case for 2, 2A, 2M and 2MA Outside Micrometers Cat. No. 912
Case for 2" and 50mm Micrometers
2, 2M OUTSIDE MICROMETERS 1-2"/25-50MM
These micrometers are the 2" (50mm) companions of the top-of-the- line 230 Micrometer.
The spindle and anvil are sized at .235" (6mm) to reach places other micrometers cannot.
READABILITY FEATURES • Starrett satin chrome finish – no glare – resists rust
• Advanced sleeve design with staggered and distinct figures for precise and easy readability
• Convenient decimal equivalents on inch tools EASE-OF-HANDLING FEATURES
• Balanced frame and thimble design ensure easy handling and better readability
• Ring-type knurled lock nut for quick and sure locking
• A choice of smooth friction thimble for uniform pressure or the combination ratchet and speeder for uniform pressure and quicker adjustment
• Gracefully designed tapered frame for use in narrow slots and tight places
ACCURACY AND LONG-LIFE FEATURES • Rigid one-piece frame of drop forged steel
• Extremely hard and stable one-piece spindle (the heart of our accuracy)
• Appropriate 1" or 25mm gage block standard furnished with micrometers
Key to Starrett Micrometer Numbering System Prefixes R S T V
Reverse Reading Micrometer Set .0001" Reading
0.001mm or 0.002mm Reading, as specified
Suffixes F L
Friction Thimble Lock Nut
M Metric N P R S
Non-Rotating Plain
Ratchet Stop Speeder
TN Threaded Hub and Check Nut W/SLC Standard Letter of Certification X Z
ZZ
Micro-lapped Carbide Measuring Faces With Case Case Only
Check out our website for interactive features at starrett.com