The 'Y' type is similar in shape to the 'D' type but it may prove weaker as it is formed by splitting the spade's shaft. The 'T' type is less common but some gardeners find it the most comfortable of all. The handle and shaft may be made of plastic, metal or wood. These are all generally strong, although metal is usually the toughest. However, metal may be uncomfortable to use in cold weather.
Some spades have a flattened area at the top of the blade called the tread.
This makes it easier to push the blade into the soil and may also reduce damage to footwear. However, these spades can be more expensive.