At this time
Designed for sanding flat surfaces
Since plywood thickness tends to be thinner than nominal dimensions
They can be simply discarded or can be cleaned by Acetone and reused again
JIG-A-LOO Invisible Multi-Purpose Lubricant, Spray Can, 311-g kks1070 At this timeJIG A LOO Lubricant is a dry silicone based lubricant that, unlike any other lubricant, contains no oil, grease, wax, petroleum distillates or detergent, so it doesn't stain or stink Leaves a non greasy lubricating film that eliminates creaking, grating, rubbing, sticking, binding and squeaks Protects against moisture Stops squeaks, protects against rust, un sticks just about anything, and is an exceptional water repellent Ideal for wood, metal,