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    14 Products

    Stud-Driven Keyway Hole Punches

    Also known as chassis punches, these tools cut through sheet metal to make holes for installing panel cutout switches. They have a centering design for accurate alignment. Drill pilot holes slightly larger than the size of the stud. All punches can be used with a hydraulic driver.
    For
    Keyway Notch
    Lg.
    Wd.
    For Hole
    Dia.
    For Panel
    Cutout Dia.
    For Max.
    Steel Thk.
    Material
    Includes
    Each
    For Aluminum, Brass, Copper, Stainless Steel, Steel
     
    Round with Keyways
    0.06"0.13"0.88"22 mm1/16"SteelPunch, Die, Stud, Nut3449A1280000000
    0.08"0.19"1.21"30 mm1/8"SteelPunch, Die, Stud, Nut3449A745000000
     
    For Aluminum, Brass, Copper, Steel
     
    Keyway
    0.078"0.188"—1 7/32"1/8"SteelPunch, Die, Stud, Nut3449A138000000
     
    Hole Punch Drivers
    Punching
    Force, lbf
    Includes
    Each
    16,0002 Studs, Hydraulic Oil3484A250000000

    Plier-Action Keyway Hole Punches

    Image of Product. Front orientation. Hole Punches. Plier-Action Keyway Hole Punches.
    Image of Specification. Front orientation. Contains Annotated. Hole Punches. Plier-Action Keyway Hole Punches.
    Cut keyways at the edges of existing holes. Also known as a keyway nibbler.
    For Keyway Notch
    Lg. × Wd.
    For Max.
    Steel Thk.
    Material
    Each
    For Aluminum, Brass, Copper, Steel
     
    Keyway
    3/32" × 1/8", 1/8" × 3/16"1/8"Steel3536A110000000
     

    Stud-Driven Round Hole Punches for Pipe and Conduit

    Image of Product. Front orientation. Exploded view. Hole Punches. 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.
    Punches
    Replacement
    Studs
    Replacement Dies
    Replacement
    Punches
    Stud
    For Conduit
    Trade Size
    For Pipe
    Size
    For Hole
    Dia.
    For Max.
    Steel Thk.
    Dia.
    Lg.
    Material
    Includes
    Each
    Each
    Each
    Each
    For Aluminum, Brass, Copper, Fiberglass, Plastic, Steel
     
    Round
    2
    		2
    		2 3/8"1/8"3/4"3 3/8"SteelPunch, Die, Stud34685A9510000000———034685A32600000034685A243000000
    3 1/23 1/2
    		4"1/8"1 1/8"8 3/8"SteelPunch, Die, Stud, Bushing, Drive Nut3449A9210000003447A96000000034685A46400000034685A355000000
     
    Hole Punch Drivers
    Punching
    Force, lbf
    Includes
    Each
    22,0002 Studs, 3-ft. Hose, Hydraulic Oil3448A50000000

    Stud-Driven Round Hole Punches

    Image of Product. Front orientation. Hole Punches. Stud-Driven Round Hole Punches.
    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.
    Punches
    Replacement Dies
    Replacement
    Punches
    Stud
    For Conduit
    Trade Size
    For Hole
    Dia.
    For Max.
    Steel Thk.
    Dia.
    Lg.
    Material
    Includes
    Each
    Each
    Each
    For Aluminum, Brass, Copper, Fiberglass, Plastic, Steel
     
    Round
    2
    		2 27/64"1/8"3/4"3 3/8"SteelPunch, Die, Stud34685A941000000034685A32600000034685A243000000
     
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