To reduce your child's exposure to lead, get your child checked, have your home tested (especially if your home has paint in poor condition and was built before 1978), and fix any hazards you may have. Children's blood lead levels tend to increase rapidly from 6 to 12 months of age, and tend to peak at 18 to 24 months of age.
Having a trigger-type oil-can close to your drill press is handy when drilling metal. To make oiling more convenient, find a container that will hold an oil-can that you have available. Then cut two small slits in the upper part to accept a worm-gear hose clamp. Slip the clamp strip into one of the holes and out the other. Then wrap the hose clamp around the post of your drill press, about 5 in. down from the upper assembly. Drop the oil-can into the holder. From then on oil will always be just an arm’s reach away.