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> New 36 pc space block set hardened to 57 - 60 rockwell
New 36 pc space block set hardened to 57 - 60 rockwell
36 Pc Space Block Set Hardened To 57 - 60 Rockwell NEW
Work surface hardened to Rc 57-60
Four connecting screws are included to make any length desired
Meets or exceeds federal specifications
9 Blocks: 0.101 to 0.109 in 0 .001 steps
15 Blocks: 0.050 to 0.190 in 0.010 steps
9 Blocks: 0.200 to 1.000 in 0.100 steps