Mitutoyo - 516-331-26 Ceramic Rectangular Micrometer Inspection Gage Block Set,

US $600

Brooklyn, New York, United States
Jun 9th

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Mitutoyo - 516-331-26 Ceramic Rectangular Micrometer Inspection Gage Block Set, The Mitutoyo 516-331-26 micrometer inspection gage block set includes nine ASME grade AS-1 ceramic rectangular gage blocks with nominal size engraved in inches. Blocks included in the set measure .0625, .100, .125, .200, .250, .300, .500, 1, and 2. Grade AS-1 gage blocks are often used for calibrating and inspecting tools, instruments, and manufacturing gages. Gage blocks (also called gauge blocks, Jo blocks, Hoke blocks, and Johansson gauges) are precision ground and lapped metal or ceramic blocks, used for calibrating precision measuring equipment and as a length standard in manufacturing. Gage blocks are square or rectangular in shape, with flat and parallel measuring surfaces, and usually have an engraved unique serial number and nominal length (provided in either inches or millimeters). They often come in sets with blocks of varying lengths, so that many different standard lengths can be created by stacking and wringing them. Wringing is the process of sliding blocks together with a small amount of pressure, in order to create a longer gage block stack. Gage blocks are kept within a protective case, are cleaned thoroughly before wringing and after each use to prevent corrosion, and are kept free of burrs and other damage that would decrease their accuracy. Temperature is another important consideration. Blocks are susceptible to thermal expansion and must be used at 68 degrees F to ensure their accuracy. Gage blocks are available in different grades, which refer to their tolerance or allowable deviation from their nominal dimension. Grades are defined by the American Society of Mechanical Engineers (ASME) B89.1.9M for both length and flatness. ASME B89.1.9M also defines standards for parallelism and surface finish. Different grades are available depending on the application and the required level of accuracy. Grade 00 blocks are generally used to calibrate and check the accuracy of instruments, grade 0 blocks for setting and checking gages in quality control, grade AS-1 blocks for tool rooms and production purposes, and grade AS-2 are similar to AS-1 blocks but are slightly less accurate. Grade K blocks are used for calibrating and checking the accuracy of other gage blocks within a temperature-controlled inspection or calibration room. A certificate of inspection and calibration is provided with each gage block or set, specifying the deviation of the individual block from its nominal length. Founded in Tokyo in 1934, Mitutoyo is a leader in the metrology field, producing high-quality measurement products including mechanical, dimensional gauging products, focusing on micrometers, calipers, indicators, and other measurement tools, as well as output gauges, interfaces, data collectors, and analysis software. Mitutoyo formed Mitutoyo America Corporation in 1963, which is headquartered in Aurora, Illinois, with additional locations in the U.S. and Canada. Product Features: Can be used for checking spindle wear on OD micrometers Sized to check different degrees of spindle rotation CERA (ceramic) blocks are made from dimensionally stable ceramic A certificate of inspection to ensure each block has been inspected Laser-etched with individual serial numbers for traceability Dimensions (in): 2.20 X 9.70 X 4.90 Important Information: We offer discounted rates for bulk purchases, please inquire. We combine shipping, please note that certain items cannot be combined. In case you don&rsquot see the shipping rate displayed, please feel free to contact us for a shipping quote. _________________________________________________________________ International Shipping: Ø if you need a super fast international shipping please contact us Ø We do combine shipping, the more you buy the lower the shipping cost. Ø International shipping may be subject to a longer handling time. Ø Estimated time in transit is still just an estimate, in some cases items are subject to an extended time in transit due to custom delays, extended inspections in your country or lack of efficiency of the postal service. Ø USPS Standard mail or Priority mail are not guaranteed to be trackable, the service which is guaranteed to be trackable is USPS EXPRESS mail. Ø Most items are shipped with USPS. However, if you prefer a different shipping method, please notify us prior to purchase. Ø We cannot be responsible for time in transit, custom fees or for custom delays. Ø All international items are insured. Thank you for Looking!