Why iron is good material
to make spade and rakes?
Answers
Answer:Anyone who has spent time working in a garden knows the value of a good set of garden tools. Chores like weeding, raking and cultivating can seem daunting if you have poorly constructed tools. But strong, lightweight pieces that are well-balanced and just the right size can make time spent on those tasks pleasant and productive.
Garden tools are an investment--a long-term one, if you choose wisely--so it pays to put some time and thought into your tool shopping. Here are some guidelines.
What makes a good tool?
The specific characteristics that define good quality vary from tool to tool, but there are some general rules to keep in mind.
- The handle: If it's made of wood, it should be knot-free, straight-grained ash (preferably white ash) or hickory. Wood is a natural shock absorber, so it is gentle on a gardener's body.
For heavy-duty digging tools, however, you might want to choose steel or fiberglass, both of which are stronger. In pruning or hand tools, the light weight of steel, fiberglass or even plastic can be preferable. Plastic is an economical choice and can be a durable one if the rest of the tool is well made.
The way the handle attaches to the tool also is important. Many less expensive tools have two parts, joined by a tang (a metal spike) and a ferrule (a metal band). This kind of joint can loosen over time. On a more durable tool, the handle and blade will be forged together. (This is called a solid-socket joint.)
Explanation: