Standard QQI, flaw depth of 30% of Shim thickness, .002" thick. Self Adhesive

Similar to KSC-230, except miniature design for small areas on test part. The four circles may be cut apart for individual use.

QQI Test Pieces

Quantitative Quality Indicators (QQI) are Magnetic Particle Test Pieces with Artificial Defects

QQI’s are used:

• to increase productivity by minimizing magnetizing shots
• to verify field direction and relative strength
• to balance multi-directional fields