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RSK 554 Wide-Type Precision Straight Edge

Product Made in Japan

Manufacturer: NIIGATA RIKEN SOKUHAN CO.,LTD

Model: RSK 554

Features

*Most suitable for set up of machines,checking the flatness of surface plate,scraping of thin and long products.
*Made of carbon tool steel and gound finish.
*Being wide measuring surfaces,possible to use in combination with precision levels.*A-Class Hardened to HS65 or more.
Not hardened.
*B-Class Hardened to HS65 or more.
Not hardened.

Specifications

Size

Unit=mm

Code #

Nominal Size

Straightness Net weight
(kg)
554-1000A 1000

0.006

20.0
554-1500A 1500

0.008

37.0
554-2000A 2000

0.010

 54.0
554-2500A 2500

0.012

78.0
554-3000A 3000

0.014

105.0
554-4000A 4000

0.018

165..0
Code Nominal Size Straightness (±) Net weight (kg)
554-1000A 1000 0.006 20
554-1500A 1500 0.008 37
554-2000A 2000 0.01 54
554-2500A 2500 0.012 78
554-3000A 3000 0.014 105
554-4000A 4000 0.018 165..0

Unit=mm

Code Nominal Size Straightness (±) Net weight (kg)
554-1000AQ 1000 0.006 20
554-1500AQ 1500 0.008 37
554-2000AQ 2000 0.01 54
554-2500AQ 2500 0.012 78
554-3000AQ 3000 0.014 105
554-4000AQ 4000 0.018 165..0

Unit=mm

Code Nominal Size Straightness (±) Net weight (kg)
554-1000B 1000 0.024 20
554-1500B 1500 0.034 37
554-2000B 2000 0.044 54
554-2500B 2500 0.054 78
554-3000B 3000 0.064 105
554-4000B 4000 0.084 165..0

Unit=mm

Code Nominal Size Straightness (±) Net weight (kg)
554-1000BQ 1000 0.024 20
554-1500BQ 1500 0.034 37
554-2000BQ 2000 0.044 54
554-2500BQ 2500 0.054 78
554-3000BQ 3000 0.064 105
554-4000BQ 4000 0.084 165..0

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