Using a hobby knife can pull and crease the leather and make it harder to get a straight line since it s so fragile and more prone to moving so it s harder to get a straight crisp line.
Best way to cut leather straight.
On thicker leathers most knives will work.
It s kind of like you stamp the end as opposed to cutting it.
Best way to cut thin leather of a thickness of 1mm or less is best done using a rotary cutter.
The thicker the leather is the sharper and deeper you will need to cut and so it is best to use either a blade that you feel capable of sharpening or a disposable like a utility knife that you can cheaply replace the blades in.
This tool can be adjusted from a length of 80mm all the way up to 95mm.
The best ways will give you a clean smooth edge when you cut.
This helps keep you on track and more importantly the blade straight.
It is going to prove to be a very useful part of your leather cutting process.
Make multiple light passes especially with thick leather.
The leather s much more prone to moving so it s harder to get a straight crisp line.
It s hard to cut a clean curve in one shot in thinner leather it s damn near impossible in thick leather.
The leather pulls the most at the end of a cut and japanese knives can be pushed down at the end of the cut to prevent this drag.
There are many different methods to cut leather.
Rotary knives because of their lack of drag and japanese knives because of the way you can finish a cut.
Cutting thin leather 1 mm thickness or less is best done using a rotary cutter.
Because it s thin and more fragile using a hobby knife can pull and crease the leather as you try to drag the knife across it.
He prefers the box cutter because it can also make curves while the rotary cutter can only cut straight.