5/16 inch center punch. Mark workpiece with a dimple, creating an exact starting spot for drill that prevents it from wandering.
Center punch Punches at
TEKTON 7/16 Inch Center Punch
5/16 Inch Long Alignment Punch, TEKTON
Optical Center Punch
TEKTON tekton scratch and punch awl with hard handle, pnh21106
TEKTON 1/16 Inch Roll Pin Punch
5/16 Inch Pin Punch, TEKTON
Top 7: Best Automatic Center Punch 2023 [Reviews]
TEKTON 1/16 in. Solid Punch 66071 - The Home Depot
Maximum 6-pc Pin Punch Set, 5/16, 1/4, 3/16, 1/8, 5/32, 1/16, Hardened and Quenched
TEKTON Gunsmith Punch Set (18-Piece), High Carbon Steel, Assorted Sizes, Gray Finish, Pin, Roll Pin, Solid, Center Punches
Mayhew 80040 Combination Punch Set 24 Pieces
To align pieces for accurate fastening or welding, drive the self centering TEKTON 1/4 inch Alignment Punch through holes in two or more parts. Its long, gradual taper creates the mechanical advantage to position heavy parts and the length to reach through thick pieces. This type of punch is a little different than other common styles. It is specifically designed for positioning parts, not for driving out pins, rivets or bolts. In fact, the tip should never have any contact force applied to it.
Tekton 3/16 in. Alignment Punch 66175
TEKTON 5/16 in. Center Punch 66082 - The Home Depot
5/16 Inch Alignment Punch, TEKTON