Shop Gardner Bender Hole Punch Tools

1-30 of 93 products

Hydraulic Punch Driver Set
Hydraulic Punch Driver Set
KOH520A
Gardner Bender's Hydraulic Punch Driver Set features many sizes of hydraulic punches & dies, 2-speed hand pump, 12-ton hydraulic cylinder, rubber hose coupler, metal case & more. Shop our full selection of Gardner Bender's products at HomElectrical now!
$1,799.99Each
0.5-4-in Hydraulic Slug-Out Set w/PH20 Hand Pump
0.5-4-in Hydraulic Slug-Out Set w/PH20 Hand Pump
KOH540A
Gardner Bender's 0.5-4-in Hydraulic Slug-Out Set, featuring a 2-speed hand pump, punches holes for 1/2 - 4 inch conduit in distribution boxes, electrical panels or troughs. Shop our full selection of Gardner Bender's products at HomElectrical now!
$2,649.99Each
1.5 - 2-in Knockout Screw Adapter
1.5 - 2-in Knockout Screw Adapter
KOR152
Gardner Bender's 1.5 - 2-in Knockout Screw Adapter is a perfect pair with the Hand Ratchet Knockout Set. It's a great accessory to add to the existing Knockout Sets. Shop our full selection of Gardner Bender's products at HomElectrical today!
$30.43Each
0.5-in Knockout Screw Adapter
0.5-in Knockout Screw Adapter
KOR50
Gardner Bender's 0.5-in Knockout Screw Adapter is a perfect pair with the Hand Ratchet Knockout Set. It's a great accessory to add to the existing Knockout Sets. Shop our full selection of Gardner Bender's products at HomElectrical today!
$23.00Each
3-in Slug-Out Mechanical Knockout Set
3-in Slug-Out Mechanical Knockout Set
KOM300
Gardner Bender's 3-in Slug-Out Mechanical Knockout Set, featuring a four-point punch design, comes with a punch, die and drive screw that's interchangeable with most brands. Shop our full selection of Gardner Bender's products at HomElectrical today!
$406.91Each
49mm Knockout Punch
49mm Knockout Punch
KP1500B
Gardner Bender's 49mm Knockout Punch, featuring a four-point punch design, is versatile, long lasting & constructed from black oxide coated & tempered chrome-moly steel. Shop our full selection of Gardner Bender's products at HomElectrical today!
$71.32Each
0.75 - 2-in Mechanical Drive Screw
0.75 - 2-in Mechanical Drive Screw
KS752B
Gardner Bender's 0.75 - 2-in Mechanical Drive Screw, constructed from black oxide coated, hardened and tempered chrome-moly steel, is used with 3/4 to 2 inch punches and dies. Shop our full selection of Gardner Bender's products at HomElectrical today!
$56.62Each
Knockout Converter, 3.5-in & 4-in
Knockout Converter, 3.5-in & 4-in
KC3540
Gardner Bender's Knockout Converter, constructed from black oxide coated, hardened and tempered chrome-moly steel, eliminates the need for spaces and helps to center the hole. Shop our full selection of Gardner Bender's products at HomElectrical today!
$100.88Each
34mm Knockout Die
34mm Knockout Die
KD1000B
Gardner Bender's 34mm Knockout Die, constructed from black oxide coated, tempered chrome-moly steel, are versatile, long lasting and interchangeable with competitors' parts. Shop our full selection of Gardner Bender's products at HomElectrical today!
$21.09Each
43mm Knockout Die
43mm Knockout Die
KD1250B
Gardner Bender's 43mm Knockout Die, constructed from black oxide coated, tempered chrome-moly steel, are versatile, long lasting and interchangeable with competitors' parts. Shop our full selection of Gardner Bender's products at HomElectrical today!
$24.23Each
49mm Knockout Die
49mm Knockout Die
KD1500B
Gardner Bender's 49mm Knockout Die, constructed from black oxide coated, tempered chrome-moly steel, are versatile, long lasting and interchangeable with competitors' parts. Shop our full selection of Gardner Bender's products at HomElectrical today!
$43.42Each
1-7/32-in Knockout Die
1-7/32-in Knockout Die
KD1732B
Gardner Bender's 1-7/32-in Knockout Die, constructed from black oxide coated, chrome-moly steel, are versatile, long lasting and interchangeable with competitors' parts. Shop our full selection of Gardner Bender's products at HomElectrical today!
$31.37Each
2-in Knockout Die
2-in Knockout Die
KD2000B
Gardner Bender's 1-7/32-in Knockout Die, constructed from black oxide coated, chrome-moly steel, are versatile, long lasting and interchangeable with competitors' parts. Shop our full selection of Gardner Bender's products at HomElectrical today!
$55.05Each
2.5-in Knockout Die
2.5-in Knockout Die
KD2500
Gardner Bender's 2.5-in Knockout Die, constructed from black oxide coated, tempered chrome-moly steel, are versatile, long lasting and interchangeable with competitors' parts. Shop our full selection of Gardner Bender's products at HomElectrical today!
$120.01Each
3-in Knockout Die
3-in Knockout Die
KD3000
Gardner Bender's 3-in Knockout Die, constructed from black oxide coated, tempered chrome-moly steel, are versatile, long lasting and interchangeable with competitors' parts. Shop our full selection of Gardner Bender's products at HomElectrical today!
$158.41Each
3.5-in Knockout Die
3.5-in Knockout Die
KD3500
Gardner Bender's 3.5-in Knockout Die, constructed from black oxide coated, tempered chrome-moly steel, are versatile, long lasting and interchangeable with competitors' parts. Shop our full selection of Gardner Bender's products at HomElectrical today!
$273.30Each
4-in Knockout Die
4-in Knockout Die
KD4000
Gardner Bender's 4-in Knockout Die, constructed from black oxide coated, tempered chrome-moly steel, are versatile, long lasting and interchangeable with competitors' parts. Shop our full selection of Gardner Bender's products at HomElectrical today!
$299.37Each
0.5-in Knockout Die
0.5-in Knockout Die
KD500B
Gardner Bender's 0.5-in Knockout Die, constructed from black oxide coated, tempered chrome-moly steel, are versatile, long lasting and interchangeable with competitors' parts. Shop our full selection of Gardner Bender's products at HomElectrical today!
$15.80Each
0.75-in Knockout Die
0.75-in Knockout Die
KD750B
Gardner Bender's 0.75-in Knockout Die, constructed from black oxide coated, tempered chrome-moly steel, are versatile, long lasting and interchangeable with competitors' parts. Shop our full selection of Gardner Bender's products at HomElectrical today!
$19.25Each
1-in Super Slug-Out Die
1-in Super Slug-Out Die
KDS1000
Gardner Bender's 1-in Super Slug-Out Die, constructed with stainless steel, is used with the Hydraulic Super Stainless Steel Slug-Out Set. Shop our full selection of Gardner Bender's products at HomElectrical today!
$113.02Each
2-in-1 Electrician's Knife
2-in-1 Electrician's Knife
KF-200
Gardner Bender's 2-in-1 Electrician's Knife, constructed with tempered carbon-steel blades, has a sharpened blade for skinning wire and screwdriver tip for screws. Shop our full selection of Gardner Bender's products at HomElectrical today!
$19.45Each
3/16-in Keyway Slot Tool
3/16-in Keyway Slot Tool
KKT316
Gardner Bender's 3/16-in Keyway Slot Tool is used on the Knockout Punch Unit KOM1732 and forms a 3/16-Inch notch in the punched hole to prevent rotary movement of the switch. Shop our full selection of Gardner Bender's products at HomElectrical today!
$393.51Each
Hyd Knockout Driver
Hyd Knockout Driver
KLP2
Gardner Bender's Hyd Knockout Driver is used with the Slug-Out Self-contained Hydraulic Set and it is also sold with the set or can be purchased individually. Shop our full selection of Gardner Bender's products at HomElectrical today!
$834.54Each
Hyd Slug-Out 90 Driver
Hyd Slug-Out 90 Driver
KLP6
Gardner Bender's Hyd Slug-Out 90 Driver, featuring a right-angle head, punches up to 2 1/2-in conduit sizes and up to 12-gauge stainless or 10-gauge mild steel. Shop our full selection of Gardner Bender's products at HomElectrical today!
$1,027.09Each
1/2-in Knockout Seal
1/2-in Knockout Seal
KO701
Gardner Bender's 1/2-in Knockout Seal, made of rust-proofed, cold-rolled galvanized steel, are fast and easy to install from inside or outside of the box. Shop our full selection of Gardner Bender's products at HomElectrical today!
$93.97Box of 100
1/2-in Knockout Seal, 5 Pack
1/2-in Knockout Seal, 5 Pack
KO701C
Gardner Bender's 1/2-in Knockout Seal, 5 Pack, made of rust-proofed, cold-rolled galvanized steel, are fast and easy to install from inside or outside of the box. Shop our full selection of Gardner Bender's products at HomElectrical today!
$7.09Pack of 5
3/4-in Knockout Seal
3/4-in Knockout Seal
KO702
Gardner Bender's 3/4-in Knockout Seal, made of rust-proofed, cold-rolled galvanized steel, are fast and easy to install from inside or outside of the box. Shop our full selection of Gardner Bender's products at HomElectrical today!
$61.83Box of 50
3/4-in Knockout Seal, 3 Pack
3/4-in Knockout Seal, 3 Pack
KO702C
Gardner Bender's 3/4-in Knockout Seal, 3 Pack, made of rust-proofed, cold-rolled galvanized steel, are fast and easy to install from inside or outside of the box. Shop our full selection of Gardner Bender's products at HomElectrical today!
$5.85Pack of 3
1-in Knockout Seal
1-in Knockout Seal
KO703
Gardner Bender's 1-in Knockout Seal, made of rust-proofed, cold-rolled galvanized steel, are fast and easy to install from inside or outside of the box. Shop our full selection of Gardner Bender's products at HomElectrical today!
$43.20Box of 25
1.25-in Knockout Seal
1.25-in Knockout Seal
KO704
Gardner Bender's 1.25-in Knockout Seal, made of rust-proofed, cold-rolled galvanized steel, are fast and easy to install from inside or outside of the box. Shop our full selection of Gardner Bender's products at HomElectrical today!
$55.64Box of 25
Need Assistance?

Never Stop Saving!

With HomElectrical, you are not just buying a product, you are buying a solution. Our goal is to help you make the most educated choice possible with the highest quality customer service. Whether it is about your electrical supplies, LED lighting, or HVAC projects, we have the knowledge and expertise to be your supply house. HomElectrical promotes growth and embraces change to save the earth and your wallet.