Replacement Blocks for Almen Strip Holder Model IN-19
Precision-ground hardened blocks from ? 2.5 mm to ? 19 mm. Keep your internal peening holder accurate and versatile.
Hardened Replacement Blocks for Accurate Internal Intensity Checks
Extend the versatility of your IN-19 internal Almen strip holder with a full set of hardened replacement blocks. Each block simulates a specific bore diameter, allowing you to position the strip precisely and capture repeatable, real-world peening intensity measurements across a wide range of internal geometries.
Technical Data:
- Compatibility: Designed for the IN-19 Internal Peening Almen Strip Holder
- Diameter range: ?2.5 mm to ?19 mm in 0.5 mm increments
- Construction: Hardened steel blocks for dimensional stability and long service life
- Configuration: Quick-swap design for fast changeovers between bore sizes
- Ordering unit: Sold individually (choose only the sizes you need)
Frequently Asked Questions
What are these replacement blocks used for?
They simulate internal bore diameters so the Almen strip can be positioned consistently inside holes or cavities, enabling accurate shot peening intensity measurements with the IN-19.
Which sizes should I select?
Choose the block diameters that match (or closely approximate) the bores you need to validate. The range spans ?2.5 mm to ?19 mm in 0.5 mm steps to cover most internal features.
Are the blocks compatible with all Almen strip types?
Yes. Use the strip type (A, N, or C) defined by your process or specification; the blocks simply provide the correct internal geometry for the IN-19 setup.
How are the blocks supplied?
Blocks are sold individually so you can build a kit tailored to your parts. You can add sizes later as new geometries arise.
Do I need any tools to change blocks?
No special tools are required. The IN-19 is designed for quick block changes to minimize setup time between measurements.




