The 17 products include Coles' White Round Rolls six-pack, Mighty Soft Hot Dog six-pack and IGA Bakers Oven Hamburger Roll six-pack, the NSW Food Authority's recall notice says.

The affected breads were sold at Coles, Woolworths, Metcash/IGA, corner stores and various food outlets across NSW and the ACT.

They have the best before date of October 2, 2016.

"This recall is the result of the potential presence of foreign matter - metal pieces - which may cause injury if consumed," the authority says.

"Consumers should not eat this product. If you are concerned about your health you should seek medical advice."

The hot dog rolls, hamburger buns and round rolls were produced by Quality Bakers Australia, a brand owned by one of Australia's biggest food companies, Goodman Fielder.

"The product can be returned to the place of purchase for a full refund. For more information contact Quality Bakers Australia Pty Limited on 1800 810 599 or via www.goodmanfielder.com," says the authority.

Earlier this year, discount supermarket chain Aldi issued a recall for hot dog rolls after metal shavings were detected inside. Aldi is not part of this recall.

Here is the full recall list:

smh.com.au