Общий каталог PRECITOOL - страница 757

Gauge Blocks / Gauges Surface normal Design and use: Delivered - according to standards ISO/R 468, ISO 2632/1-1975 and NF E 05-051 - for comparison by sight and touch with finger tip or nail in case - at roll milling, face milling, turning, grinding, lapping, planing and honing Delivery: Incl. table 388800 RUGOTEST for tactile and visual comparison Quantity ofcomparative values 388800 Comparison range RAµm Size of master blocksmm 27  0.05 - 12.5 120 × 90 Geometry normal Design: - surface normal with sinusoidal groove profile - for dynamic checking of the roughness measuring position 38 - Ra, Rz, Rmax- optical flat 388801 with sinusoidal groove profile Type 388801 Design 0001  MarSurfPGN 1 0003  MarSurfPGN 3 0010  MarSurfPGN 10 Geometry normal Design: calibrated - surface normal with turned profile - chrome-plated - profile depth approx. 10 µm - for checking the roughness measuring station - incl. test certificate 388802 with turned profile Type 388802 Design 0010  MarSurfPRN 10 38/752 www.precitool.de