SHARS 8Pc AS-1 Grade Long Large Steel Gage Block Set 5 to 20 W/ NIST CERTIFICATE NEW. Sizes: 5, 6, 7, 8, 10, 12, 16, 20. Accuracy: Grade AS-1 : +. Set made of fully seasoned alloy tool steel with hardened to 65 RC to provide both long wear and resistance to stains and rust. Blocks manufactured under carefully controlled conditions, allowing for the highest degree of accuracy when used at room temperatures of 68 degrees F (20 degrees C). Individual serial numbers on each block, regardless of grade. A complete certificate of calibration traceable to the N. Showing the deviation of each block. All sets meet or exceed Fed. ASME B89.1.9-2002 Grade : AS-1. Surface finish 4.1 millions. Mirror polished surfaces provide superior wringing characteristics. Guaranteed Accuracy of Flatness, Squareness, and Parallelism. Excellent Finish and Wringing Characteristics. Technically, the wood must be specially treated for better anti-rusty protection of the gauge blocks and the box will not be deformed. Our wood material is treated in strict conditions boiling in anti-rusty oil, therefore it will guarantee the gage blocks won’t get wet or rusty. All sets are supplied in deluxe fitted wood case. The inspection certificate specifies the deviation of each individual block from its nominal length. Gage blocks are commonly used to calibrate fixtures and precision instruments in workshop, inspection, and dimensional metrology applications, to inspect tools such as mounting tools, cutters, fixtures, and mechanical parts, and in the gage manufacturing process itself. Grade 3 (A+B) gage blocks are commonly used in workshops for calibrating and inspecting mounting tools and cutters. If you need to speak to a sales person feel free to call. We are open Monday through friday 8:30 to 5:00 est. The item “8Pc AS-1 Grade Long Large Steel Gage Block Set 5 to 20 With NIST CERTIFICATE NEW” is in sale since Thursday, April 24, 2014. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Metalworking Tools\Metalworking Inspection & Measurement\Gauge Blocks”. The seller is “discount_machine” and is located in Saint Charles, Illinois. This item can be shipped to United States, Canada.
- MPN: 303-5331
- Brand: Shars Tool