Capacity:
Mild steel up through 10 gauge (3.5 mm).
Application: Punch mild steel, aluminum, fiberglass and plastic.
Hole Sizes/Conduit Sizes - Hole size is outside diameter of US conduit
sizes. Example: 1/2"" conduit size punch actually makes a 7/8"" hole.
Pg Sizes: European standard pipe sizes.
ISO Sizes: International Standards Organization pipe sizes.
Operation: Battery, hydraulic, ratchet or manual drivers. When used with
ratchet, hydraulic or battery drivers, buy the punch and die only; the
draw stud is part of the driver kit.
Round Standard Metal Punch Units are complete units consisting of punch, die and draw stud.
Use with battery-powered, hydraulic, ratchet or manual drivers.
Properly assembled through pilot holes, they will make clean, fast and accurate holes.