Surface Roughness Comparison Sample Block, VDI 12 to VDI 45 Spark Erosion Texture Plate, Mold Leather Grain Finish Comparison Gauge, 160x100mm,Gray

Features:VDI 3400 matched grades – instant visual reference.Covers all textures – EDM, leather, sandblast, brushed.Instant visual + tactile comparison – no gauges needed.Calibrated for consistency – stable Ra/Rz every time.Specification:Name: VDI 3400 Texture PlateMaterial: ABSColor: Black, GrayControl Method: ManualTexture Code: VDI 10-42Product Size: 160x100x3mm/6.30x3.94x0.12inNet Weight: 0.4kg/0.88lbs Package included:1 x Texture Plate

• High-Precision Surface Roughness Reference - The VDI3400 Surface Roughness Standard Block provides an accurate benchmark for measuring surface finish. It is ideal for comparing EDM spark and mold grain textures in industrial applications.
• Spark Erosion Texture Plate - VDI 3400 Texture Card covers 12 complete texture plaques from VDI 12 to VDI 45. The card comes with notes of RA, RT, and Draft Angles for each VDI number.
• Light Gray and Black Color Options - Available in light gray and black, this standard block offers visual contrast for easier inspection and comparison under different lighting conditions during surface evaluation.
• Constructed from Durable Plastic Material - Made from plastic, this block ensures lightweight handling while maintaining dimensional stability. It is suitable for repeated use in quality control and inspection environments.
• Standardized Measurement for Consistency - Designed to meet VDI3400 standards, this plate ensures consistent and repeatable surface roughness comparisons across different manufacturing processes and inspection setups.