Company Information
Member Since 7 Years
Nature of Business Supplier Year of Establishment 2016Ask for more detail from the seller
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master square
granite master square
cast iron measuring tools
four edges flat, square and parallel to each other with lightening holes
all granite products available in custom sizes and thicknesses, with threaded inserts, without lightening holes
pecification (mm) | verticality measuring face basis | measuring surface flatness or straightness | base surface plane or straightness | ||||
precision grade | |||||||
00 | 0 | 00 | 0 | 00 | 0 | ||
100*63 | 2 | 4 | 1 | 1 | 1 | 1 | |
160*100 | 2 | 4 | 1 | 2 | 1 | 1 | |
250*160 | 2.5 | 5 | 1 | 2 | 1 | 2 | |
400*250 | 3.5 | 7 | 1 | 2.5 | 1 | 2 | |
630*400 | 4.5 | 9 | 1.5 | 3 | 1 | 2.5 | |
800*500 | 5 | 10 | 2 | 4 | 1.2 | 3 | |
1000*630 | 6 | 12 | 2.5 | 5 | 1.5 | 3 | |
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