90° Curved OD 5-Step Block
- Alloy: 1018 Steel, Nickel-plated
- Condition: Various steps out of tolerance. Chatter marks on the ID surface left from the boring process.
- Serial Nos. 2567
- As an added bonus, our out-of-tolerance step blocks are certified with both nominal and as-built (actual) step thicknesses.
Perfect step blocks are certified as meeting the applicable specifications only, without as-built data included.