1-2-3 Blocks Single 1/2" Hole Matched Pair (2 Each), Hardened Steel RC 55-62, (1"x2"x3") 123 Precision Ground Machinist Set Up Blocks TTW123SH
$ 188
Availability: Currently in Stock
Delivery: 10-20 working days
1-2-3 Blocks Single 1/2" Hole Matched Pair (2 Each), Hardened Steel RC 55-62, (1"x2"x3") 123 Precision Ground Machinist Set Up Blocks TTW123SH
Matched pair 1-2-3 blocks includes 2 blocks
Professional quality precision ground steel and case hardened to RC 55-62 on all six sides
Squareness on all sides within 0.0002"
One single 1/2” untapped through hole
Overall size is within +/- .0002"; Flatness and parallelism within .0002".
Product description This is a matched set (2 each) of professional quality 1-2-3 blocks They are precision ground and case hardened to RC 55-62 on all six sides. They contain one untapped 1/2 inch through hole. Overall size is within +/- .0002". Flatness and parallelism are within .0002". Squareness on all sides to within 0.0002". Pairs are matched to a tolerance of 0.0002". There are 2 pieces per set.