Granite Parallels

Granite Parallels

Granite Parallels are on sale at Gaging.com!  2 Face (finished on the narrow edges) and 4 Face (finished on all sides) versions are available as Grade B, A or AA.  Granite parallels are very useful for doing machining setups or similar where a test piece must be supported on two flat and parallel surfaces, essentially creating a flat plane.  We sell only the highest quality parallels made in the USA!

 

 

All products are available!  Contact us for a shipping Quote.

Size

W x H x L

LABORATORY

Grade AA .000050"

INSPECTION

Grade A  .0001"

  2-Face 2-Face
¾ x 1 x 6 .75X1X6AA2PL .75X1X6A2PL
1 x 2 x 12 1X2X12AA2PL 1X2X12A2PL
1 ½ x 3 x 18 1.5X3X18AA2PL 1.5X3X18A2PL
1 ½ x 4 x 30 1.5X4X30AA2PL 1.5X4X30A2PL
  4-Face 4-Face
¾ x 1 x 6 .75X1X6AA4PL .75X1X6A4PL
1 x 2 x 12 1X2X12AA4PL 1X2X12A4PL
1 ½ x 3 x 18 1.5X3X18AA4PL 1.5X3X18A4PL
1 ½ x 4 x 30 1.5X4X30AA4PL 1.5X4X30A4PL

(Accuracies Per 12")


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