JUKI MO 80CB OVERLOCK MACHINE Price in Bangladesh. Want a high quality finish? Want the convenience of an easy-to-use machine? One machine meets those needs: the MO-80CB. The MO-80CB is a 2-needle, 2/3/4 thread overlock with automatic rolled hem and differential feed. Additionally, the MO-80CB comes with free arm capabilities to attach sleeves, hem pants, and more.