b'1227 Ready:0476 GPB Catalog8/2/113:01 PMPage 9OGround Plate Specications AISI 1020 Mild Steel Plate - 21 sizes in stock, from 1/2 to 4. Blanchard Grinding Available - call for details. Also available in aluminum - not stocked, specify grade. ** Send us your prints - Our email is: STDDIE@readytechnology.com ** PS-O 5 / 8 -11 onlyThreaded Shank SelectionDiameter Length Length CatalogThreadO B C NumberPertinent Die Set Standards 113 /41 3 /4 PS-0Flatness Plates .0005 per lineal foot 1 PS-1Parallelism Plates .001 per lineal foot 1 1 /4 PS-21 3 /8 PS-3Thickness Plates +1/16 stock sets 1 1/ 2 PS-4Thickness Plates + 1/16 -1/8 special sets 11/ 221 5/8* PS-5Shank Diameter + .000 -.002 1 3/ 4 PS-6Guide Pins Squareness .001 in 6 inches 2 * PS-72 1/ 4 PS-8Guide Pins Parallelism .001 in 6 inches 2 1 /2 * PS-9Guide Bushings Squareness .001 in 6 inches 1 PS-11Guide Bushings Parallelism .001 in 6 inches 1 1 /4 PS-12Parallelism Assembled Die Set .0015 per lineal foot 1 3/8 PS-131 1/2 PS-1419/ 1621 5/ 8 * PS-151 3/4 PS-162 * PS-172 1/4 PS-18Blanchard Ground Stripper Plates 2 1/ 2 * PS-19 Burned edges 1 1/ 4 PS-21 Thickness +1/16 / - 0 1 3/8 PS-22 AISI 1020 steel available from stock 1 1 /2 PS-23223/ 41 5/ 8 * PS-241 3 /4 PS-252 * PS-262 1/ 4 PS-272 1/ 2 * PS-281 1/4 PS-311 3/8 PS-321 1/2 PS-331 5/8* PS-3421/223/41 3/ 4 PS-352 * PS-362 1/ 4 PS-372 1/2* PS-381 1/4 PS-411 3/ 8 PS-421 1/ 2 PS-43323/ 41 5/8* PS-441 3/ 4 PS-452 * PS-462 1/4 PS-472 1/2* PS-488 * stock lengths'