Marble does not bear handling well as it will absorb skin oils when touched which leads to yellow brownish staining.
Is marble hard to carve.
Here is a set a air tools from trow and holden i purchased these when i started to carve bigger stones 200 lb.
White marbles are especially prized for fine art sculpture because of their relative isotropy and homogeneity and resistance to shattering.
Marble and granite stones these are invaluable.
Carving stone has historically been a job for a hammer and chisel.
Graniteis a very hard stone and difficult to carve.
Sculptors like marble because while relatively soft and easy to work when first quarried it becomes extremely hard and dense with age and is also available in a variety of shades and patterns.
Such as a hammer.
Marble limestone sandstone alabaster granite or soapstone are some of the stones that can be shaped by striking them with different sizes of tools.
If you are determined to carve big and hard i e.
Avoid very hard stones like granite and marble.
Stone tarving tools are made of a piece of carbon temper steel created in a special way so it can brake through a smooth or rough stone surfaces.
While more resistant than limestone it is subject to attack by weak acids and so performs poorly in outdoor environments subject to acid rain for severe environments granite is a more lasting material but one which is far more difficult to work and much less suitable for.
Prior to the use of power tools the same basic implements were used for stone carving for hundreds of years.
Granite and marble are usually sculpted in large quantities since they are most optimal for statues and other large items that require durability.
Carving these stones requires specialized tools like electric grinders and hammers.
Many of the sculptor s tools had a variety of f.
If you cut at a very oblique angle to the stone you can get a finer surface.
Depending on how much force you want to transfer through the head of the hammer.
In fact carving might not be the right word since you are not pushing the chisel through the material like you would with the limestone or marble but are pulverizing the stone trying to break off chips of crystals which can be as sharp as glass.
Working with large slabs of hard stones requires very strenuous effort.