85 Aldrich Street, Providence, RI 02905

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Peen Straightening

Hand Peening

Peening methods can be used on thin flat items down to 0.025” thickness, as well as round stock up to 4” inches in diameter.

Pneumatic Peening Roll

Hand Peening

This method employs carbide faced hammer heads which allow MSI production workers to make controlled superficial indentations in a products' surface to relieve surface tension, or impose compressive stresses in the metal, to flatten it.  

Pneumatic Peening Roll 2

Pneumatic Peening

The addition of air power means MSI can apply peen straightening to larger items or a greater number of pieces to meet customer straightness requirements and delivery dates as well.