Specifications: Material: Steel. Solid and strong Prong spacing for choose:3mm and 4mm spacing. Total length: 94-105mm 2 Size avaible: 3mm spacing: 10 mm prong length; 2 mm prong width. Threads in 0.35-0.55mm dia is recommended ?4mm spacing:10 mm prong length; 1.5mm prong width. Threads in 0.45-0.77mm dia is recommended Package: 4 mm 2 teeth*1+4 mm 6 teeth*1 Features: 1---3mm and 4mm spacing are available. Each spacing we provide 1/2/4/6 prongs. 2---With slightly polished surface, the chisel can pierce through and be pulled more smooth than common one and maximally protect the shape of holes on leather to help you stitch a more beautiful line. 3---With black oxide finish,great anti-rust property. 4---The handle with non-skid pattern to fits your hand and you can feel comfy and steadily hold it when it works. Notes: 1.It is better to use the tool with soft pad to protect sharp chisel teeth as it is expendable 2.Must be perpendicular to the perforated leather,and don't beat it with heavy hammer, you can use plastic hammer or nylon hammer 3.Use the tool with soft cushion to protect the cut tip, such as outrageous board or open plate 4. When not in use, can be coated with a layer of oil between the cut, put protective sleeve to do with the maintenance 5. When removing, always pull it out of your leatherwork straight, never shift it side to side to loosen it or this could snap the prongs. Avoid using leather that is so thick it makes removal difficult. If you work with leather that is thick enough to make removal difficult then a wider pricking iron is recommended.

Note: It is better to use the tool with soft pad to protect sharp chisel teeth as it is expendable. When not in use, can be coated with a layer of oil between the cut, put protective sleeve to do with the maintenance. Instructions: Must be perpendicular to the perforated leather, and don't beat it with heavy hammer, you can use plastic hammer or nylon hammer. When removing, always pull it out of your leather work straight, never shift it side to side to loosen it or this could snap the prongs. Anti-slip design: The handle with non-skid pattern to fits your hand, and you can feel comfy and steadily hold it when it works. With black oxide finish, great anti-rust property. Package Set: 4 mm 2teeth*1+4 mm 6teeth*1,2 packs in total. With slightly polished surface, the chisel can pierce through and be pulled more smooth than common one and maximally protect the shape of holes on leather to help you stitch a more beautiful line.

Sheet Count: 10. Brand: WUTA. Color: 2 Teeth+6 Teeth. Material: Plastic,Leather. Best Sellers Rank: See Top 100 in Arts, Crafts & Sewing. : B07SM5YC6R. Manufacturer: wuta leather. Date First Available: June 4, 2019. Item model number: RCLZ10. Package Dimensions: 5.75 x 1.89 x 0.39 inches; 2.72 Ounces.