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    5 Products

    Self-Centering Stud-Driven Round Hole Punches

    Image of Product. Punch with Die and Stud. Front orientation. Exploded view. Hole Punches. Self-Centering Stud-Driven Round Hole Punches, Stud, Die, Punch.

    Punch with Die and Stud

    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 Hole
    Dia.
    For Panel
    Cutout Dia., mm
    For Max.
    Steel Thk.
    Material
    Includes
    Each
    For Aluminum, Brass, Copper, Stainless Steel, Steel
     
    Round
    1 7/32"301/8"SteelPunch, Die, Stud00000000000000
     
    Hole Punch Drivers
    Punching
    Force, lbf
    Head Rotation
    Angle
    Includes
    Each
    16,000—2 Studs, Hydraulic Oil00000000000000
    16,000180°2 Studs, Hydraulic Oil0000000000000
    22,000—2 Studs, 3-ft. Hose, Hydraulic Oil000000000000

    Metric Self-Centering Stud-Driven Round Hole Punches for Conduit

    Image of Product. Punch with Die and Stud. Front orientation. Exploded view. Hole Punches. Metric Self-Centering Stud-Driven Round Hole Punches for Conduit.

    Punch with Die and Stud

    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 can be used with any 8- or 11-ton hydraulic driver.
    For Hole
    Dia.
    For Panel
    Cutout Dia., mm
    For Max.
    Steel Thk.
    Material
    Includes
    Each
    For Aluminum, Brass, Copper, Stainless Steel, Steel
     
    Round
    1 7/32"301/8"SteelPunch, Die, Stud00000000000000
     
    Hole Punch Drivers
    Punching
    Force, lbf
    Head Rotation
    Angle
    Includes
    Each
    16,000—2 Studs, Hydraulic Oil00000000000000
    16,000180°2 Studs, Hydraulic Oil0000000000000
    22,000—2 Studs, 3-ft. Hose, Hydraulic Oil000000000000
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