This high-quality leathercraft lacing chisel from Craft Sha that's an excellent way to ensure your lacing is smooth and even. The knurled handle provides improved control and better grip when in use. This tool is resistant to rust, making it durable and will last for many years. This tool is an old favourite for lacing, chrome plated this Japanese made tool is excellent to lace your leathercraft. The measurements in millimetres also denotes the distance between the edges of the prongs. This single prong chisel is excellent for going around corners. Each prong measures 2mm (0.08) in width. This tool is used to punch holes in a precise shape that is optimal for lacing leather. Available prong numbers and sizes (each sold separately): • 2mm (1, 2, 3, 4 prongs)• 3mm (1, 2, 3, 4 prongs) *The 4 prong 3mm has slanted prongs. Keep out of the reach of children. Store without contacting any hard surface to avoid dulling the cutting edge.