Police has identified the duo as Sagar Thapar and Gobinda, both belonging to Balmiki locality.
While Thapar was arrested with 10 gram heroin at a check-post near Sunra Rajputan village, Gobinda was arrested with 10 gram heroin at a check-post near Darveshpind village on Phagwara-Jandiala road, they said.
Both were arrested under relevant sections of the NDPS (Narcotic Drugs and Psychotropic Substances) Act.