精密な寸法マークのためのグレード1の鉄鋼メトリック直角尺寸ブロック

その他の動画
May 20, 2025
Video Description:
Discover the 38Pcs Steel Metric Rectangular Gauge Blocks with Grade 1, designed for precision dimension marking. These high-quality gauge blocks meet DIN standards, offer excellent wear resistance, and can be used individually or combined for various sizes. Perfect for verifying measuring instruments and precision machine tool adjustments.