The Automatic Center Punch is a heavy-duty steel tool that punches, marks, scribes and starts holes. It is 5" long and has a 1/16" diameter tip. The Automatic Center Punch is ideal for use in a variety of applications, including metalworking, woodworking, and construction. Key Features Heavy-duty steel construction 1/16" diameter tip 5" long Applications Metalworking Woodworking Construction Benefits Durable construction Accurate results Easy to use The Automatic Center Punch is a versatile and reliable tool that is perfect for a variety of applications. It is made of heavy-duty steel and has a 1/16" diameter tip. The Automatic Center Punch is 5" long and is easy to use. It is ideal for use in metalworking, woodworking, and construction.