SPI Gage Block Accessories For Use with Rectangular Gage Blocks, 14 Piece - 15-358-5

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SKU:
15-358-5
Radius:
--
Accuracy Ref. #:
--
Holding Cap.:
--
Jaw H:
--
Legend:
--
No. of Pcs.:
14
OAL:
--

SPI

SPI Rectangular Gage Block Accessories

For Use with Rectangular Gage Blocks, 14 Pieces

Feature

  • Expand the use of rectangular gage blocks with these accessories
  • Base block- 4 x 2.75 x 1.7", mounting surface lapped flat and parallel with base
  • Points: General point used for cheking graduations, Scriber point used for locating centers.
  • Cylindrical Jaws are used for inside or outside measurements and for setting instruments' accuracy
  • Flat Jaws are used for spacing blocks within limits, 0.394"H, 1.970"L, 0.0625" reference line.

14 Pc. Set Includes:

  • 4 Pairs of cylindrical jaws: 0.100, 0.200, 0.250 & 0.500" radius
  • 2 Pairs of beveled edge jaws: 4 & 6" long
  • (1) 4.175"L x 2.250" capacity Holder
  • (1) 8.5" x 6" capacity Holder
  • Aluminium case
Reference# Accuracy
1 Height +- 0.0002"
2 Flatness per 2" = 0.00002"
3 Concentricity +- 0.0004"
4 Concentricity +- 0.0002"
5 Radius +- 0.00003", Pair +- 0.00004"
6 parallelism = 0.00004"
7 Accuracy of ref. line to measuring surface +- 0.0002"
8 Flatness per 2" = 0.0002"
9 Working surfacs accurately ground and lapped
14 Piece Set