Professional clipper blade sharpening, clipper repair, barber & grooming scissor sharpening. Sheep, llamas & alpacas blade sharpening. We sharpen beauty shears, medical instruments, and knives. We specialize in corrugating barber scissors, serrating industrial scissors, and serrating sheep hoof trimmers. We also sharpen hand sheep shears and hoof knives & trimmers. Wenger's Sharpening of Dalton Ohio.