Gauge Plate / Ground Flat Stock

The term Gauge Plate refers to flats, precision ground to tolerance.

Width: +0.2 / -0.00 mm

Thickness: +0.05 / -0.00 mm

Length: +5.0 / -0.00 mm

Gauge plates most commonly use tool steel grade AISI O1 (equivalent to Bohler K460 and Uddeholm Arne).

As an alternative to gauge plate, we can also offer—from overseas stock—fine machined bars in Uddeholm Rigor (A2), Uddeholm Sverker 21(D2),Uddeholm Sleipner. The Fine Machined Bars are available in 1030 mm lengths.


Product Overview Availability Datasheet
Gauge Plate O1 / 1.2510

Precision ground to provide a decarburisation free surface, plus a high wear resistance after heat treatment, making it ideal for a multitude of uses and applications: dies, press tools, punches, gauges, cams, jigs, machine, knives and marking devices.  


NZ Stock

Flats (metric)

in 500mm lengths

25mm x 1.5mm - 300mm x 25 mm

Squares (metric)

in 500mm lengths

6mm - 50mm

Flats (imperial)

1" x 1/16" x 36"

5/8" x 1/8" x 36"

8" x 1/4" x 18"

Download Datasheet
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