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MarGage 418 C

Rectangular Gage Block Set made of Ceramic

FEATURES

Advantages of ceramic:
• Resistant to impact and
breakage. Damage to measuring
surfaces from scratches or
to edges from impact causes
minimal burring. Sliding ability is
retained for longer
• Extremely wear-resistant. The
longest life and highest stability
of any material currently used in
measuring technology. Allows
for significantly longer gage
monitoring intervals
• Corrosion-resistant. Circonimar
is extremely resistant to alkalis,
acids, oil, grinding fluid and
other aggressive media even
without protective measures
• Coefficient of expansion TECHNICAL DATA
similar to that of steel.
Therefore there are no usage Order no. Product type Quantity per set Tolerance class Nominal sizes Number
restrictions, even in extreme Pieces mm
temperature conditions 4800085 418 C 2 0 2 2
• Circonimar is non-magnetizable,
anti-static, anti-magnetic and Includes Mahr calibration certificate
non-conductive. It does not 4800086 418 C 2 1 2 2
attract dust or dirt.
Includes Mahr calibration certificate
Tolerance class 0
For maximum accuracy
requirements. To be used as basic
standards in test laboratories
and precision inspection rooms,
where other gage blocks and high
accuracy measuring instruments
are calibrated.
Tolerance class 1
For high accuracy requirements.
As reference gage block for the
measuring room. Designed to
perform particularly accurate
measurements. For setting
indicating measuring instruments.
For checking precision gages.

• Pair of protective gage blocks:
As outer cover gage blocks
where the same gage blocks are
in frequent use
• Package contains: wooden case
with clear labeling strips, Mahr
calibration certificate
• Coefficient of linear
– 6
expansion: 9.3 x 10 K – 1

478 MarGage | Standards, Gages and Gage Blocks