Police need the public's help to locate the stolen equipment.
Cannington Police are on the hunt for the expensive drilling equipment after it was stolen from a Welshpool business on Monday morning.
Around 4.15am offenders gained entry to the site on Orrong Road and stole the $165,000 horizontal directional drilling machine.
It is believed the offenders put the machine onto a truck to transport it from the premises.
Police would like to speak to anyone who has seen the machine or has information relating to its whereabouts.
Anyone with any information to assist with this investigation, to call Crime Stoppers on 1800 333 000.