The purpose of this experimental research is to investigate the effect of types of lathe scrap on the characteristics of lathe scrap reinforced cementitious composites (LSRCCs). For this purpose, three types of lathe scraps were collected from processing plants of metal, and then LSRCCs containing these were made for 2mm width and 40mm length. As a result, it was observed from the test results that the compressive and flexural strength of LSRCCs were larger than these of plain mortar and effect of types of lathe scrap on the characteristics of LSRCCs were slightly large.