NiCr Test Panels Crack depth:30 micron so the particles resist wear

so the particles resist wear and tear during use

grinding cracks

Magnaflux Contact Block

Provides excellent discontinuity definition

Light surfaces

NiCr Test Panels Crack depth:30 micron so the particles resist wearNiCr test pieces for liquid penetrant inspection will help you maintain your PT testing process by verifying penetrant sensitivity and performance. Use to check for penetrant deterioration, to compare different penetrants or to verify sensitivity or visibility. NiCr Test Panels are ideal penetrant sensitivity comparators. They come in pairs, with panel set crack depths available in 10, 20, 30 or 50 microns. NiCr Test Panels allow in use penetrants to