Question

why is it cattle provided with an ebonite handle

Answer 1

I hope you mean “handles” made of “Bakelite”.
Bakelite was the material created around 1900, with excellent thermal and electric isolation properties. It was relatively cheap.
Why cooking utensils?

Bakelite resists high temperatures very well.

It can be washed easily.

$l \: hope \: its \: help \: u$