A man was arrested on Thursday as about 1,300 kg of explosive materials were recovered from his house in Bhilwara.
On a tip-off, a police team raided the house of Fakruddin Sorgar near Kotwali police station area and recovered the explosives stacked in five bags.
On questioning, Fakruddin said he had brought the explosives for making crackers, DSP (City) Narpat Singh said.
However, police suspect the explosives were meant for other purpose.
The explosives have been sent for testing and a case has been registered against Fakruddin.