Mitutoyo 103-908-40 Outside Micrometer Set with Standards, 0-12" Range, 0.0001" Resolution, 12 Pieces

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Mitutoyo 103-908-40 Outside Micrometer Set with Features

• Set of twelve vernier scale micrometers in inch units for taking precise outside diameter (OD) measurements

• Ratchet-stop or friction thimble mechanism helps provide uniform pressure for precise, repeatable measurements

• Baked enamel finish for protection and durability of frame and satin chrome finish on thimble and sleeve helps resist rust and reduce glare

• Carbide facing on spindle and anvil provides wear resistance

• Set includes twelve ratchet-stop micrometers in 1" increments for parts up to 12 inches, 11 standards in 1" increments, an adjustment wrench, and a fitted box

About Mitutoyo 103-908-40 Outside Micrometer Set With

The Mitutoyo 103 series outside micrometer set has a vernier scale in inch units for taking precise outside diameter (OD) measurements, and a ratchet-stop mechanism for uniform pressure during adjustment. The micrometer frame has a baked enamel finish for protection and durability. The vernier scale on the thimble and sleeve is graduated to 0.0001", with a satin chrome rust- and glare-resistant finish. The spindle and anvil have flat measuring faces and are carbide-tipped for wear resistance. A spindle lock helps provide secure locking of the measurement position. This set includes 12 micrometers in 1" increments (0 to 1", 1 to 2", 2 to 3", 3 to 4", 4 to 5", 5 to 6", 6 to 7", 7 to 8", 8 to 9", 9 to 10", 10 to 11", 11 to 12"), 11 standards in 1" increments (1", 2", 3", 4", 5", 6", 7", 8", 9", 10", and 11"), one adjustment wrench, and a fitted box. Specifications Display typeVernier scaleAnvil/spindle styleFlatGraduation Interval0.0001"Face materialCarbide-tippedThimble styleRatchet stop or friction thimbleFlatness0.000024" Micrometers are precision measuring instruments that use a calibrated screw to measure small distances. These measurements are translated into large rotations of the screw that are then able to be read from a scale or a dial. Micrometers are typically used in manufacturing, machining, and mechanical engineering. There are three types of micrometer: outside, inside, and depth. Outside micrometers may also be called micrometer calipers, and are used to measure the length, width, or outside diameter of an object. Inside micrometers are typically used to measure interior diameter, as in a hole. Depth micrometers measure the height, or depth, of any shape that has a step, groove, or slot. Mitutoyo manufactures precision measuring tools, metrology equipment, and related systems. The company, founded in Tokyo in 1934, formed Mitutoyo America Corporation in 1963 with headquarters in Aurora, IL. What's in the Box? Mitutoyo 103-135 friction thimble micrometer, 0 to 1" range Mitutoyo 103-136 friction thimble micrometer, 1 to 2" range Mitutoyo 103-217 ratchet-stop micrometer, 2 to 3" range Mitutoyo 103-218 ratchet-stop micrometer, 3 to 4" range Mitutoyo 103-219 ratchet-stop micrometer, 4 to 5" range Mitutoyo 103-220 ratchet-stop micrometer, 5 to 6" range Mitutoyo 103-221 ratchet-stop micrometer, 6 to 7" range Mitutoyo 103-222 ratchet-stop micrometer, 7 to 8" range Mitutoyo 103-223 ratchet-stop micrometer, 8 to 9" range Mitutoyo 103-224 ratchet-stop micrometer, 9 to 10" range Mitutoyo 103-225 ratchet-stop micrometer, 10 to 11" range Mitutoyo 103-226 ratchet-stop micrometer, 11 to 12" range Eleven micrometer standards in 1" increments (1", 2", 3", 4", 5", 6", 7", 8", 9", 10", and 11") Adjustment wrench Fitted case