Feature

●Squareness: 0.0003"
●Made of hardened Steel with hardness of 56 - 60 RC
●Size within +/- 0.0002", matched pair accuracy 0.0002"
●Flatness 0.0002", parallelism 0.0002"
●Precision ground on all six sides

[1-2-3 blocks w  & No Holes]




[1-2-3 blocks w  & 11 Holes]




[3 Pairs 303-5500 (3)]




[1-2-3 blocks w  & 1 Holes]




[1-2-3 blocks w  & 23 Hole]





Description

123 Economy Block w/23 holes 123 Economy Block w/23 holes 123 Economy Block w/23 holes 123 Economy Block w/23 holes
2 Pairs 3 Pairs 4 Pairs 5 Pairs
Order No. 303-5500 (2) 303-5500 (3) 303-5500 (4) 303-5500 (5)
123 Economy Block w/23 holes 123 Economy Block w/23 holes 123 Economy Block w/23 holes 25-50-75 Economy Block w/ 23 holes 4" x 1-3/4" x 1-3/16" Precision 0-60 degree Ajustable Angle Blocks 246 Precision Block
Ultra Precision 1-2-3 Block 1/8" Steel Parallels Set of 12 Angle Blocks 25-50-75 Economy Block w/ 23 holes 4" x 1-3/4" x 1-3/16" Precision 0-60 degree Ajustable Angle Blocks 2-4-6 Precision Block
Order No. 303-5502 303-7201 303-5119 303-5700 303-5104 303-5600