Type A1 Magnetic Particle Sensitivity Test Tablet 1.1 The Test Sheets Are Made According To The Req | 50±5μm And 100±10μm |
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The Edge Length Of The Test Piece | 20±1㎜ |
Circular Artificial Groove Diameter | 10±0.5㎜ |
Cross Artificial Slot Length | 6±0.3㎜ |
Artificial Groove Width | 60 ~ 180μm |