When drilling wood reduce pressure before the drill bit exits the timber, this will prevent splintering.
When sanding wood always follow the direction of the grain.
Start power sanders before bringing them into contact with the timber to avoid surface damage.
“Measure twice, cut once” is valuable advice if you want to avoid unnecessary waste.
When cutting laminates or timber have someone supporting the excess to avoid an untidy break.
Wind tape around the drill bit to gauge when the required depth has been reached.
Lubricating screws with wax makes them easier to drive into the pilot holes.