SPI Gage Block Set, Rectangular Blocks, 36 pc. Set, Grade AS-1 - 30-915-3

Brand:

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SKU:
30-915-3
Grade:
AS-1
No. Pieces:
36 pc. Set

SPI

SPI Gage Block Set - Rectangular Blocks, 36 pc. Set, Grade AS-1 - 30-915-3

  • Grade 0 and Grade AS-1 accuracy meets or exceeds Federal Specifications B89.1.9-2002
  • Certificate of calibration traceable to NIST included in each set and each individual block
  • Grade economy shop accuracy approx. ±.00005"
  • All sets are supplied in attractive fitted case


Tolerances in Microinches

  Grade 0 Grade AS-1 Economy
1" and less + 4 - 2 + 8 - 4 +50 - 50
2" + 8 - 4 +16 - 8 +50 - 50
3" +10 - 5 +20 - 10 +50 - 50
4" +12 - 6 +24 - 12 +50 - 50



36 pcs. Set

  • 9 Blocks - 0.1001 thru 0.1009" 0.0001" steps
  • 9 Blocks - 0.101 thru 0.109" 0.001" steps
  • 9 Blocks - 0.110 thru 0.190" 0.010" steps
  • 4 Blocks - 0.200, 0.300, 0.400, 0.500"
  • 2 Blocks - 0.050, 0.100"
  • 3 Blocks - 1.000, 2.000, 4.000"


Ordering Guide:

Grade 36 Pc. Set
Part #
AS-1 30-915-3



See all SPI Gage Block Sets - Rectangular Blocks

SPI Gage Block Set - Rectangular Blocks