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 | |||||||||||||||
| 1 1/2 | 1 61/64" | 1 1/2 | 1/8" | 3/4" | 3 3/8" | Steel | Punch, Die, Stud | 000000000 | 0000000 | 000000000 | 000000 | 000000000 | 000000 | 000000000 | 000000 |
Self-Centering Stud-Driven Round Hole Punches
Make accurate holes every time. Drill a pilot hole into your workpiece—the center of these punches fits inside the pilot hole to keep cuts aligned. The pilot hole should be slightly larger than the size of the stud. The die’s design splits the punched out plug in two for easy removal. All punches require a hydraulic driver. They are also known as knockout and chassis punches.
| For Conduit Trade Size | For Hole Dia. | For Max. Steel Thick. | Material | Includes | Each | |
For Use On Aluminum, Brass, Copper, Stainless Steel, Steel | ||||||
|---|---|---|---|---|---|---|
| 1 1/2 | 1 15/16" | 1/8" | Steel | Punch, Die, Stud, Spacer | 0000000 | 0000000 |
Self-Centering Stud-Driven Round Hole Punches for Pipe and Conduit
Make accurate holes every time. Drill a pilot hole into your workpiece—the center of these punches fits inside the pilot hole to keep cuts aligned. The pilot hole should be slightly larger than the size of the stud. The die’s design splits the punched out plug in two for easy removal. These are also known as knockout and chassis punches. These punches require a hydraulic driver.
| For Pipe Size | For Conduit Trade Size | For Hole Dia. | For Max. Steel Thick. | Material | Includes | Each | |
For Use On Aluminum, Brass, Copper, Stainless Steel, Steel | |||||||
|---|---|---|---|---|---|---|---|
| 1 1/2 | 1 1/2 | 1 15/16" | 1/8" | Steel | Punch, Die, Stud, Spacer | 0000000 | 0000000 |