V663MXRL Starrett Carbide Heavy Duty Micrometer Head


The V663MXRL features heavy-duty construction with a larger diameter spindle, clamping surface, and thimble. Includes Carbide Contacts.

SKU: V663MXRL Categories: , , ,

Product Description


The V663MXRL head is invaluable for use on electronic equipment, machine tools, fixtures, special gaging, and other equipment where precise movement and adjustment are required.

-Advanced sleeve design with staggered lines and distinct figures for precise and easy readability
-Clear, easily read numbers reduce errors
-Quick-reading figures
-No-glare black finish on the frame
Starrett no-glare satin chrome finish on thimble and sleeve
-Available with reverse reading, if needed
Ease of Handling
-Ring-type knurled lock nut for quick and sure locking
-Choice of smooth friction thimble for uniform pressure or combination ratchet and speeder for uniform pressure and quicker adjustment ( T663XRL / V663MXRL)
-Micro-lapped measuring face for flatness and squareness
Accuracy and Long-Life Features
Extremely hard and stable one-piece spindle


Starrett Carbide Heavy Duty Micrometer Heads

T663XRL: 0-1″ Range, .0001″ Grad
V663MXRL: 0-25mm Range, 0.001mm Grad


Additional Information

Weight 0.3 lbs
Dimensions 5.4 × 1.1 × 1 in
Micrometer Type

Mechanical Micrometer Head

Range (mm)


Graduations (mm)


Spindle Material


Lock Nut Type

Ring Type Knurled

Spindle Type


Thimble Type


Accuracy (mm)