This small handheld punch will make marking where you want to drill easy! Use with a hammer to make a small mark with it's fine steel tip.
Spring-Loaded Punches - Lee Valley Tools
Prepare to Drill Metal : How to Use a Center Punch : 5 Steps (with Pictures) - Instructables
High Hardness Automatic Center Punch Conical Punching Point Tool for Metal Wood
4 Long X 7/32 DIAMETER Fine point Awl, used in scribe marking punching of thin gauge metals,bead stringing, bead knotting of cords, picking, probing
Center Punch Steel Knurled Grip Handle Awl Scribe by JTS
Scientific American Volume 86 Number 14 (April 1902) . ith a punchin the material along the circle.The marking of the points is awork of great precision; it re-quires accuracy and fine
Which center punch is best?
CRAFTSMAN Face Diameter 9.5mm, 3/8-in Screw Hole Punch in the Punches department at
Each Automatic Center Punch from Husky is built to work on heavy-duty metals and soft wood. Perfect for creating dimples in wood and metal prior to
6 in. Automatic Spring Loaded Center Hole Punch
Craftool® Ballpoint Stylus — Tandy Leather International
Hilbertbrook Automatic Center Punch 5 inch Spring Loaded Center Punch Adjustable Tension Punch Tool for Metal Wood Glass Plastic(2 Pack)
Center Hole Punch: Best Tool to Use and Why