T231XRL Starrett Micrometer with Insulated Frames, 0-1* Range, .0001* Grad

T231XRL

Starrett Outside Micrometer,
tenths, carbide and ratchet stop with Insulated Frames
0-1″ / 0-25mm

This is a slightly heavier micrometer with thermal insulators mounted
on the frame front and rear . This spindle and anvil are sized at .250″
(6 .35mm) .

Readability Features

• Starrett satin chrome finish – no glare – resists rust
• Advanced sleeve design with staggered lines and distinct figures
  for precise and easy readability
• Quick-reading figures – every thousandth numbered 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 combination ratchet and speeder for uniform pressure and •
  quicker adjustment on all sizes
• 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)
• Micro-lapped measuring faces
• Quick and easy adjustment