Diamond Chisel Set For Leather Stitching

Premium Material — Crafted from 100% industrial-grade high-strength stainless steel and white steel for exceptional durability and long-lasting use.

Superb Production Technology — Features overall heat treatment and integrated molding for high hardness, with hand-polished, keen-edged rhombus teeth for quick and effortless punching.

Product Pretreatment — Coated with rust-preventive oil before shipping; simply wipe clean before use to ensure optimal performance and a comfortable, smooth handle grip.

Versatile Usage — Ideal for 3/4/5/6mm spacing with 1/2/4/6 prong options, perfect for single punches, corner punches, and straight-line stitching on leather crafts; use with a soft pad to protect sharp teeth.

Leather Grooving — Designed with a middle groove deeper than the sides for easy leather edge chipping; recommended angle of 30 to 45 degrees for smoother operation.