Polishing treatment: leather chisel with high polished surface of the blade edge. Sharp and easy to put into the leather, smooth to remove, effortless to help you sew a more beautiful line. Non-slip handle: The punch tools handle is designed with diamond-shaped non-slip pattern, let you feel comfortable and hold it firmly while working, no worry about slipping when using it. Wide usage : Claw diamond chisel widely used for leather punching, stitching leather, canvas or other projects you need. Such as DIY belt, clothing accessories, baseball gloves, handbags and wallets, jewelry and craft projects, etc. Strong and durable: Made of high carbon steel quality, sturdy structure, fine abrasion and impact resistance, not easy to break and deform. Sharp teeth help to punch holes quickly and easily. DIY tool kit: you will get 4pcs punch, total length: 100 mm, tooth pitch: 4 mm, tooth width: 2mm, leather craft kit with 1/2/4/6 pin chisel punch tool, meet all your different needs. 4 pieces