The cutting board in the kitchen is very easy to crack. To prevent cracking of the chopping block, apply oil immediately after buying the new chopping block. The practice is: Apply oil on the lower and both sides of the cutting board, wait until the oil has dried and then paint it. Apply it three or four times.
The periphery of the cutting board is easy to crack, and it can be painted several times over and over, and the oil can be used after drying. After this treatment, the cutting board is less prone to cracks. Because the oil has strong penetration and is not volatile, it can moisten the wood for a long time and prevent the cutting board from bursting. The oil coating also has antiseptic function and the cutting board is also durable.