Leather, whether natural or synthetic, can be a very hard material to cut; while the abrasiveness of the material is a factor, so is its thickness. To cut leather you need a shear with a sharp edge and made of strong steel. You also need a shear that has good leverage.
Wolff Industries, Inc. is the world's largest
manufacturer of industrial scissors
sharpeners, professional scissors sharpeners,
grooming and beauty shears sharpeners.
Wolff Industries, Inc. specializes in stainless
steel shears with edges sharper than can be