5/16 inch center punch. Mark workpiece with a dimple, creating an exact starting spot for drill that prevents it from wandering.
Generous in length for extra leverage and extended reach, the punches in the TEKTON 3-pc. Long Alignment Punch Set have a gradual self-centering taper that lines up holes in multiple parts, positioning them for assembly, fastening, or welding.
Tekton 66556 Long Alignment Punch Set, 3-Piece (3/16, 1/4, 5/16)
TLIMUS 28 Pieces Punch and Chisel Set, Including Taper Punch, Cold Chisels, Pin Punch, Center Punch - Yahoo Shopping
TEKTON 5/16 Inch Alignment Punch
Stanley FMHT16469 Pin Punch, 1/16 Inch x 6 Inch
TEKTON+66178U+5%2F16-Inch+Alignment+Punch for sale online
TEKTON 3/16 Inch Long Alignment Punch
Starrett 264F Center Punch
Pin Punch Set?
5/32 Inch Solid Punch, TEKTON
TEKTON Punch and Chisel Set, 20-Piece (Center, Solid, Pin, Chisel) - Pouch
BESTNULE Punch Set, Roll Pin Punch Set, Punch Tools, Made of Solid Material Including Steel Center Punch and Nail Punch with Beech Block, Ideal for Machinery Maintenance