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Stud-Driven Round Hole Punches for Pipe and Conduit
Create holes in metal, plastic, and fiberglass by using a wrench or driver to draw the punch onto the included stud. Drill pilot holes slightly larger than the size of the stud. These punches are also known as knockout and chassis punches.
Hole Punches | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Stud | Replacement Studs | Replacement Dies | Replacement Punches | ||||||||||||
| For Pipe Size  | For Hole Dia. | For Conduit Trade Size | For Max. Steel Thick. | Dia. | Lg. | Material | Includes | Each | Each | Each | Each | ||||
For Use On Aluminum, Brass, Copper, Fiberglass, Plastic, Steel | |||||||||||||||
| 4 | 4 35/64" | 4 | 1/8" | 1 1/8" | 8 3/8" | Steel | Punch, Die, Stud, Bushing, Drive Nut | 000000 | 0000000 | 0000000 | 0000000 | 000000000 | 0000000 | 000000000 | 0000000 |