Starrett 220XFL-1 Mul-T-Anvil Micrometer 1"-Friction Carbide LockNut
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DescriptionThe Starrett 220XFL-1 Mul-T Anvil Micrometer has a measuring Range of 0-1" with .001" graduations, a friction thimble, lock nut and Carbide Spindle slightly. The Anvils are both Round and Flat Anvils, Carbide Faced Spindle was a new development in micrometer design and the patent is held by Starrett. It will handle a wide variety of measurements impossible to obtain with regular micrometers, such as measuring the wall thickness of tubing, cylindrical walls from a hole or slot to an edge, many hard-to-reach locations and the thickness of screw heads, shoulder lengths,etc. A most interesting feature of this tool is that additional anvils of various shapes can be made up and many of these anvils do not have to be hardened for that "special job". It can be furnished with .0001" graduations but .001" or 0.01mm are recommended for easier and more accurate readings. Starrett recommends this because the anvils on this type of tool are not backed up by a frame as in a regular micrometer and could bend slightly.
- Accuracy:+-- .0002"