In a pinch you can use a bar of soap apparently ivory works best.
Best lubricant for drawer slides.
The best products to use for wood are.
If the drawer slides are plastic or metal you can still use the recommended lubricants for wood drawers like wax or tape but your best bet would be to purchase and apply white lithium grease.
This versatile powdered graphite lubricant can work on metal wood or even plastic toolbox drawer slides.
The lubricant is in a tube with needle like ending this shall make application easy especially on our intended hard to reach toolbox drawer slides.
Be careful not to use any harsh lubrication products though as they can damage the finish.
Separate your drawer members.
The results exceeded my expectations.
So much so that after applying to an often used wood to wood drawer and used to a certain amount of resistance i almost flung the drawer across the room.
Wipe your slide s individual members.