Specification AgeRangeDescription : adult Brand : Mavaol BulletPoint : Outside Micrometers BulletPoint1 : [ CARBON STEEL EXTERIOR] The micrometer's measurement exterior is crafted from durable carbon steel, ensuring to wear and deformation for precise measurements. BulletPoint2 : [ACCURATE 25-50MM RANGE] With a measuring range of 25-50mm, this micrometer offers more precise length measurements than vernier calipers, ensuring accuracy in your projects. BulletPoint3 : [CLEAR ENGRAVING DESIGN] The micrometer features a engraving design for clear scale standard reading, guaranteeing an accuracy of 0.01mm to enhance measurement precision. BulletPoint4 : [STABLE AND EFFICIENT] The micrometer's glossy body allows for stable and unimpeded sliding on the worktable, ensuring stable measurements and improved efficiency in your tasks. BulletPoint5 : [VERSATILE APPLICATIONS] Suitable for measuring small grooves such as drill bits, vertical milling cutters, and clock gears, this outside micrometer is a versatile tool for various diameters. Color : One Color ExternallyAssignedProductIdentifier : 7340058079355 ItemName : Micrometer Spiral Mechanical Structure Locking Device for Measuring Small Grooves ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : outside-micrometers Manufacturer : Mavaol MeasurementAccuracy : 1 ModelName : MGZGEAEKCK ModelNumber : Mavaolq18iywnc0p NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Mavaolq18iywnc0p ProductDescription : [ CARBON STEEL EXTERIOR] The micrometer's measurement exterior is crafted from durable carbon steel, ensuring to wear and deformation for precise measurements. [ACCURATE 25-50MM RANGE] With a measuring range of 25-50mm, this micrometer offers more precise length measurements than vernier calipers, ensuring accuracy in your projects. [CLEAR ENGRAVING DESIGN] The micrometer features a engraving design for clear scale standard reading, guaranteeing an accuracy of 0.01mm to enhance measurement precision. [STABLE AND EFFICIENT] The micrometer's glossy body allows for stable and unimpeded sliding on the worktable, ensuring stable measurements and improved efficiency in your tasks. [VERSATILE APPLICATIONS] Suitable for measuring small grooves such as drill bits, vertical milling cutters, and clock gears, this outside micrometer is a versatile tool for various diameters.
How to use: 1. For zero calibration, ensure that the front of the micrometer cylinder is aligned with the horizontal engraved line, and the main axis scale is aligned with the zero scale of the micrometer cylinder. The first step to correct the degree is to ensure that the zero calibration is correct. 2. When measuring an object, first rotate the ratchet to adjust the distance between the side drill and the side micro screw to be slightly larger than the size of the object, and put the object to be measured into it. 3. Slowly rotate the ratchet until it clicks, and the reading starts. The click indicates that it has been locked, and it is not necessary to rotate it too hard, otherwise it will cause damage. 4. First, read the graduation value of the scale line under the fixed casing with the end surface of the microtube as the ProductSiteLaunchDate : 2025-05-08T12:51:15.990Z Size : One Size UnitCount : 1 UnspscCode : 41111601