3M 00688, Dynatron Fiberglass Mat, 8 sq ft, 7000125088 
Insize 4760-1150, 60? SQUARE, 5.9×3.9″, 6928640318184
$57.81
Made of hardened stainless steel.
5.9′ x 3.9″
60 Degree Square
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Insize 4142-200, GRANITE SQUARE WITH V GROOVE, 7.9×7.9×7.9″, 6928640375538
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