| 品牌 | 英國“OXFORD”牛津 | 型號 | OXD-306-3040K |
| 類型 | 花崗巖平行規(guī) | 測量范圍 | 250 |
| 1mm | 重量 | 1.83（kg） | |
| 尺寸 | 250（mm） | 適用范圍 | 0-250 |
SGA250x40x25mm GRANITE PARALLELS (PR) | |
Category:Measuring Equipment > Non-Mechanical Gauges > Rules & Direct Reading Gauges > Parallels Oxford GranitePrecision granite products are manufactured to the highest quality standards to provide an accurate surface from which final measurements can be taken. More dimensionally stable than steel or cast iron, with a low thermal expansion co-efficient. Does not burr, is corrosion free and easy to maintain. ParallelsUsed for setting up work on machine tables and surface plates. Sold in pairs. Manufactured to BS906 : Part 1 : Grade B for flatness, paralleli of working faces. Supplied with UKAS certificate. | |
SGA250x40x25mm花崗巖平行（公關(guān)）
分類：測量設(shè)備>非機械儀表>規(guī)則與直讀式儀表>的Parallels
花崗巖平行棒（一副2根）
牛津花崗巖
花崗石精密產(chǎn)品制造的質(zhì)量標(biāo)準(zhǔn)，以提供準(zhǔn)確的測量表面從中可以采取的后。更多尺寸穩(wěn)定比鋼或鑄鐵，具有低的熱膨脹的合作效率。不毛刺，是無腐蝕，易于維護。
相似之處
用于設(shè)置在機器表面板表和工作。成對出售。制造的BS906：部分：為平坦乙，工作面臨的并行性。隨附UKAS證書