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!
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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")
.75X1X6A2PL Precision Granite (Inspection) Grade A, 2 Face Parallels 3/4" W x 1" H x 6" L
High quality granite parallels finished on narrow edges only. Accuracy: Grade A .0001"/12" ..
$276.00 $285.00
.75X1X6A4PL Precision Granite (Inspection) Grade A, 4 Face Parallels 3/4" W x 1" H x 6" L
High quality granite parallels finished on narrow and wide edges. Accuracy: Grade A .0001"/12" ..
$341.00 $352.00
.75X1X6AA2PL Precision Granite (Laboratory) Grade AA, 2 Face Parallels 3/4" W x 1" H x 6" L
High quality granite parallels finished on narrow edges only. Accuracy: Grade AA .000050"/12" ..
$313.00 $323.00
.75X1X6AA4PL Precision Granite (Laboratory) Grade AA, 4 Face Parallels ¾" W x 1" H x 6" L
High quality granite parallels finished on all four sides. Accuracy: Grade AA .000050"/12" ..
$391.00 $403.00
1.5X3X18A2PL Precision Granite (Inspection) Grade A, 2 Face Parallels 1.5" W x 3" H x 18" L
High quality granite parallels finished on narrow edges only. Accuracy: Grade A .0001"/12" ..
$676.00 $697.00
1.5X3X18A4PL Precision Granite (Inspection) Grade A, 4 Face Parallels 1 ½" W x 3" H x 18" L
High quality granite parallels finished on narrow and wide edges. Accuracy: Grade A .0001"/12" ..
$837.00 $863.00
1.5X3X18AA2PL Precision Granite (Laboratory) Grade AA, 2 Face Parallels 1 ½" W x 3" H x 18" L
High quality granite parallels finished on narrow edges only. Accuracy: Grade AA .000050"/12" ..
$792.00 $816.00
1.5X3X18AA4PL Precision Granite (Laboratory) Grade AA, 4 Face Parallels 1 ½" W x 3" H x 18" L
High quality granite parallels finished on all four sides. Accuracy: Grade AA .000050"/12" ..
$1,007.00 $1,038.00
1.5X4X30A2PL Precision Granite (Inspection) Grade A, 2 Face Parallels 1.5" W x 4" H x 30" L
High quality granite parallels finished on narrow edges only. Accuracy: Grade A .0001"/12" ..
$957.00 $987.00
1.5X4X30A4PL Precision Granite (Inspection) Grade A, 4 Face Parallels 1 ½" W x 4" H x 30" L
High quality granite parallels finished on narrow and wide edges. Accuracy: Grade A .0001"/12" ..
$1,466.00 $1,511.00
1.5X4X30AA2PL Precision Granite (Laboratory) Grade AA, 2 Face Parallels 1 ½" W x 4" H x 30" L
High quality granite parallels finished on all four sides. Accuracy: Grade AA .000050"/12" ..
$1,149.00 $1,185.00
1.5X4X30AA4PL Precision Granite (Laboratory) Grade AA, 4 Face Parallels 1 ½" W x 4" H x 30" L
High quality granite parallels finished on all four sides. Accuracy: Grade AA .000050"/12" ..
$1,675.00 $1,727.00
1X2X12A2PL Precision Granite (Inspection) Grade A, 2 Face Parallels 1" W x 2" H x 12" L
High quality granite parallels finished on narrow edges only. Accuracy: Grade A .0001"/12" ..
$370.00 $381.00
1X2X12A4PL Precision Granite (Inspection) Grade A, 4 Face Parallels 1" W x 2" H x 12" L
High quality granite parallels finished on narrow and wide edges. Accuracy: Grade A .0001"/12" ..
$446.00 $460.00
1X2X12AA2PL Precision Granite (Laboratory) Grade AA, 2 Face Parallels 1" W x 2" H x 12" L
High quality granite parallels finished on narrow edges only. Accuracy: Grade AA .000050"/12" ..
$431.00 $444.00
1X2X12AA4PL Precision Granite (Laboratory) Grade AA, 4 Face Parallels 1" W x 2" H x 12" L
High quality granite parallels finished on all four sides. Accuracy: Grade AA .000050"/12" ..
$512.00 $528.00