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MarGage 405 C / 406 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 405 C 406 C
of any material currently used in
measuring technology. Allows
for significantly longer gage
monitoring intervals
• Corrosion-resistant. Circonimar TECHNICAL DATA
is extremely resistant to alkalis, Order no. Product type Quantity per set Tolerance class Nominal sizes Increment Number
acids, oil, grinding fluid and Pieces mm mm
other aggressive media even 4800420 405 C 47 0 1.005 - 1
without protective measures 1.01 – 1.19 0.01 19
• Coefficient of expansion Includes Mahr calibration 1.2 – 1.9 0.1 8
similar to that of steel. certificate 1 – 9 1 9
Therefore there are no usage 10 – 100 10 10
restrictions, even in extreme 4800421 405 C 47 1 1.005 - 1
temperature conditions 1.01 – 1.19 0.01 19
• Circonimar is non-magnetizable, Includes Mahr calibration 1.2 – 1.9 0.1 8 9
certificate
1
1 – 9
anti-static, anti-magnetic and 10 – 100 10 10
non-conductive. It does not 4800422 405 C 47 2 1.005 - 1
attract dust or dirt. 1.01 – 1.19 0.01 19
Includes Mahr calibration 1.2 – 1.9 0.1 8
Calibration class K certificate 1 – 9 1 9
As primary factory standard, 10 – 100 10 10
particularly for the calibration of 4800423DKS 405 C 47 K 1.005 - 1
subsidiary test laboratories, e.g. 1.01 – 1.19 0.01 19
for gage blocks of lower tolerance Includes DAkkS calibration 1.2 – 1.9 0.1 8
classes.
certificate 1 – 9 1 9
10 – 100 10 10
Tolerance class 0
For maximum accuracy 4800018 406 C 87 0 0.5 - 1
requirements. To be used as basic 1.001 – 1.009 0.001 9
standards in test laboratories Includes Mahr calibration 1.01 – 1.49 0.01 49
and precision inspection rooms, certificate 1 – 9.5 0.5 18
where other gage blocks and high 10 – 100 10 10
accuracy measuring instruments 4800019 406 C 87 1 0.5 - 1
are calibrated. 1.001 – 1.009 0.001 9
Includes Mahr calibration 1.01 – 1.49 0.01 49
Tolerance class 1 certificate 1 – 9.5 0.5 18
For high accuracy requirements. 10 – 100 10 10
As reference gage block for the 4800017 406 C 87 2 0.5 - 1
measuring room. Designed to 1.001 – 1.009 0.001 9
perform particularly accurate Includes Mahr calibration 1.01 – 1.49 0.01 49
measurements. For setting certificate 1 – 9.5 0.5 18
indicating measuring instruments. 10 – 100 10 10
For checking precision gages. 4800016DKS 406 C 87 K 0.5 - 1
1.001 – 1.009 0.001 9
Tolerance class 2 Includes DAkkS calibration 1.01 – 1.49 0.01 49
For checking production gages of certificate 1 – 9.5 0.5 18
quality IT 6 and IT 7. For setting 10 – 100 10 10
indicating measuring instruments
and for checking accurate ACCESSORIES
dimensions in the jig and tool
industry. Order no. Product name Product
type

• Package contains: wooden case
with clear labeling strips, Mahr 4800130 Maintenance accessories 424
calibration certificate 4800140 Optical flat, Ø = 45 mm 421
• Coefficient of linear 4800142 Wooden tongs, single, to prevent heat transfer when handling gage blocks 423
– 6
expansion: 9.3 x 10 K – 1

476 MarGage | Standards, Gages and Gage Blocks