Starrett 486 Blade Type Micrometers with Non-Rotating Spindle
0-12"
Here is another special function Starrett micrometer. It is designed for fast and accurate measurements of circular form tools, diameter and depth of narrow grooves, slots, keyways, recesses, and depths between lands and fins.
Readability Features
Starrett satin chrome finish – no glare – resists rust
Advanced sleeve design with staggered lines and distinct figures for precise and easy readability
Ease-of-Handling Features
Speeder for quicker adjustment on all sizes
Non-rotating spindle prevents blade from turning in narrow slots or rolling off shoulder
The blades are .030" (0.8mm) thick
Blades will measure to 5/16" (8mm) depths
Accuracy and Long-Life Features
Rigid steel frame ribbed for extra strength on sizes through 6" (150mm)
Extremely hard and stable one-piece spindle (the heart of our accuracy)
Quick and easy adjustment
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WARNING: This Product Can Expose You To Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm.