How does one stop the wood from splitting when hammering a nail?_Knowledge for power tools_Industry

when you hammer a nail to the wood material. Tap the pointed end of the nail with your hammer to flatten the tip a bit. Now you no longer have a sharp tip that will act as a chisel and causes the wood to split. The blunt tip cuts the fibers of the wood and prevents the splitting crack to start. A tried and true technique is to turn the nail upside down with the head resting on a hard surface and the tip facing up. Then, lightly tap the nail tip with your hammer to slightly blunt it. A slightly blunted nail is really no more difficult to drive, and it almost never will split the wood..