Description
- 36 Piece space block set
- Working surfaces hardened to Rc 57-60
- Accuracy within 0.0001″
- Individually marked
36 piece space block set.
Use these space blocks to set a sine vise or sine bar to the correct angle.
Four connecting screws are included to make any length desired
Made of precision tool steel
Meets or exceeds federal specifications
Steel industrial machine parts come in a fitted case.






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