Best Proto Hole Punches in 2026

Manual drive knockout punches, for use with ratchet, wrench, or electric driver. Conduit punch sizes: 1/2",3/4",1",1-1/4",1-1/2",2"

Capacity: Mild steel plate through 10 gauge (3.5mm) Works to punch Mild steel, Brass, Copper, Aluminum (soft alloys only), Fiberglass and plastic.

Slug splitting design on punches allows for easier slug removal – the smooth operation leaves the round hole with clean edges and a uniform size. Manual punch works great in tight areas. Punch dies feature laser engraved alignment marks for easy and precise positioning.

Powerful 9 US TRUE TON Punching Capacity. Compatible with GREENLEE and other domestic punch tooling 3/4"-16 threads.

6 Die Sets for conduit fitting size: ½, ¾, 1, 1¼, 1 ½, 2". All dies have laser engraved alignment marks for easy and precise positioning.

Punching Thickness Capacity: 1/8 inch (11 ga) Steel Punching Capacity, 1/16 inch Stainless Steel.

True 13 US ton hydraulic knockout punch with 10 dies. All dies have laser engraved alignment marks for easy and precise positioning. Compatible with GREENLEE and other domestic punch tooling - 3/4-16 & 3/8-23

10 dies for conduit fitting sizes: ½", ¾", 1", 1¼", 1 ½", 2", 2 ½",3", 3 ½", 4" - Complete kit comes in a rugged storage case with a 5 Year Warranty

Slug splitting designed dies for easy slug removal that leaves a round hole with clean edges and a uniform size is provided on punch sizes ½", ¾", 1", 1¼", 1 ½" & 2"

Manual drive knockout punches, for use with ratchet, wrench, or electric driver. Conduit punch sizes: 1/2",3/4",1",1-1/4"

Capacity: Mild steel plate up through 3.5mm (10 gauge) Works to punch mild steel, Aluminum, Fiberglass and plastic.

Slug splitting design on punches allows for easier slug removal – the smooth operation leaves the round hole with clean edges and a uniform size. Manual punch works for use in tight areas.

Punch size: 1/2",3/4",1",1-1/4",1-1/2",2"

Capacity: Mild steel plate up through 3.5mm(10 gauge)

Operation: Battery,hydraulic,ratchet or manual drivers, when used with ratchet, hydraulic or battery drivers,buy the punch and die only,the draw stud is part of the driver kit.

1/2",3/4",1",1 1/4", 1 1/2",2" punch dies

Develops 66KN of hydraulic force for easy punching,even in 3.5mm mild steel

Allow unlimited driver orientation to simplify access to work area.

Punch size: 1/2",3/4",1",1-1/4"

Capacity: Mild steel plate up through 10 gauge

Operation: Battery,hydraulic,ratchet or manual drivers, when used with ratchet, hydraulic or battery drivers,buy the punch and die only,the draw stud is part of the driver kit.

The Punch Dies be SLUG SPLITTING style

1/2",3/4",1",1 1/4", 1 1/2",2" punch dies

Develops 66KN of hydraulic force for easy punching,even in 3.5mm mild steel

Labor-Saving & Hydraulic 10T: It is a knockout punch set with a separable hydraulic pump. The maximum crimping power is 10 T. It features a good tightness and no oil leakage. With a safety valve, the pressure will release automatically when the pressure reaches the limited max.

Durable Dies & Punches Set: The knockout punch set comes with six punching dies(1/2", 3/4", 1", 1-1/4", 1-1/2", and 2"), drilling holes from 0.86" to 2.36", fully meeting your needs. Two draw bolts are solid and built to last. Max thickness for steel: 0.13"; Max thickness for stainless steel: 0.08".

Convenient Operation: The knockout set is fast and easy to operate. With the excellent cooperation of a drill bit and a driving bolt, you can easily get a clean and uniform hole. And the long plastic handle ensures zero sliding and effective force transfer, improving work efficiency.

Powerful 8 US TRUE TON Punching Capacity. Compatible with GREENLEE and other domestic punch tooling 3/4"-16 threads.

6 Die Sets for conduit fitting size: ½, ¾, 1, 1¼, 1 ½, 2"

Punching Thickness Capacity: 1/8 inch (10 ga) Steel Punching Capacity, 1/16 inch Stainless Steel.

[Complete Punch Tools]: Hydraulic punch tool kit features 1pc 10-ton pump, 2pcs draw studs, 1pc piston shaft, 2pcs spacers and 6 sets of interchangeable dies & punches fitting for 1/2", 3/4", 1", 1 1/4", 1 1/2" and 2" conduit sizes, can drill different sizes holes on stainless steel, iron, steel, aluminum, plastic, etc; 1/8” (11 gauge) max punching thickness for iron and 1/16” (16 gauge) for stainless steel, perfect to be used for different drilling projects

[Efficient Hydraulic Design]: Hydraulic mechanism pump produces 10T strong pressure for providing high punching accuracy and fast punching speed on punching uniform holes, more labor-saving and faster than common wrenches, ideal for improving working efficiency; pump with pressure hose for adjusting the angle of the ram flexibly to meet your punching needs, perfect for using in narrow places

[Sturdy Steel Construction]: 40Cr steel dies and steel pump body for ensuring high strength, sturdiness and durability, stable construction is suitable for heavy-duty and frequent punching works

[Complete Punch Tools]: Hydraulic punch tool kit features 1pc 15-ton pump, 2pcs draw studs, 2pcs piston shaft, 2pcs spacers and 10 sets of interchangeable dies & punches fitting for 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 3 1/2" and 4" conduit sizes, can drill different sizes holes on stainless steel, iron, steel, aluminum, plastic, etc; 1/8” (11 gauge) max punching thickness for iron and 1/16” (16 gauge) for stainless steel, perfect to be used for different drilling projects

[Efficient Hydraulic Design]: Hydraulic mechanism pump produces 15T strong pressure for providing high punching accuracy and fast punching speed which is 10 times much faster than common wrenches, more labor-saving on punching uniform holes; pump with pressure hose for adjusting the angle of the ram flexibly to meet your punching needs, perfect for using in narrow places

[Sturdy Steel Construction]: 40Cr steel dies and 45# steel pump body for ensuring high strength, sturdiness and durability, stable construction is suitable for heavy-duty and frequent punching works

💎Made of aluminum alloy, lightweight design for portable and fast work,make one-person operation easier,

💎Develops 66KN of hydraulic force for easy punching,even in 3.5mm mild steel

💎Round Knockout Punches: 1/2",3/4",1",1 1/4", 1 1/2",2"

For use in Greenlee hydraulic drivers 7646 and 7625

Punch and die are required for operation

Slug-splitter SC heavy-duty punches are designed to punch up through 10 gauge (3.5 mm) stainless steel

Powerful 8 US TRUE TON Punching Capacity. Head can be freely selected 360°，Compatible with GREENLEE and other domestic punch tooling 3/4"-16 threads.

6 Die Sets for conduit fitting size: ½, ¾, 1, 1¼, 1 ½, 2"

Punching Thickness Capacity: 1/8 inch (10 ga) Steel Punching Capacity, 1/16 inch Stainless Steel.

Knockout Punch Driver Tool Kit: Standard output pressure: 8 tons. maximum output pressure 12 tons. It is a knockout punch set with a separable hydraulic pump.. It features a good tightness and no oil leakage. With a safety valve, the pressure will release automatically when the pressure reaches the limited max.

Durable Dies & Punches Set: The knockout punch set comes with six punching dies(1/2", 3/4", 1", 1-1/4", 1-1/2", and 2"), drilling holes from 0.885" to 2.416", fully meeting your needs. Two draw bolts are solid and built to last. 1/8 inch (11 ga) Steel Punching Capacity, 1/16 inch Stainless Steel.

Convenient Operation: The knockout set is fast and easy to operate. With the excellent cooperation of a drill bit and a driving bolt, you can easily get a clean and uniform hole. And the long plastic handle ensures zero sliding and effective force transfer, improving work efficiency.

True 15 US ton hydraulic knockout punch with 10 dies. Compatible with GREENLEE and other domestic punch tooling - 3/4-16UN & 7/16-20UN

10 dies for conduit fitting sizes: ½", ¾", 1", 1¼", 1 ½", 2", 2 ½",3", 3 ½", 4" - Complete kit comes in a rugged storage case

Dies for easy slug removal that leaves a round hole with clean edges and a uniform size is provided on punch sizes ½", ¾", 1", 1¼", 1 ½" , 2",2 ½",3", 3 ½" & 4"

Knockout Punch Driver Kit: Standard Output Pressure: 6.6 tons. The maximum output pressure is 8 tons. 6 Die Sets for conduit fitting size: ½, ¾, 1, 1¼, 1 ½, 2".

Punches: Steel, Stainless Steel, Brass, Copper, Aluminum (soft alloys only), Fiberglass, Plastic

Allow unlimited driver orientation to simplify access to work area.Lightweight design for portable and fast work,make one-person operation easier

Powerful 15 US TRUE TON Punching Capacity. Compatible with GREENLEE and other domestic punch tooling 3/4"-16 threads.

10 Die Sets for conduit fitting size: ½, ¾, 1, 1¼, 1 ½, 2",2-1/2",3"3-1/2",4" .

Punching Thickness Capacity: 1/8 inch (10 ga) Steel Punching Capacity, 1/16 inch Stainless Steel.

Labor-Saving & Hydraulic 10T: It is a knockout punch set with a separable hydraulic pump. The maximum crimping power is 10 T. It features a good tightness and no oil leakage.

Durable Dies & Punches Set:Actual hole diameter is 0.89" for ½" conduit. Actual hole diameter is 1.11" for ¾" conduit. Actual hole diameter is 1.36" for 1" conduit. Actual hole diameter is 1.7" for 1¼" conduit. Actual hole diameter is 1.95" for 1½" conduit. Actual hole diameter is 2.42" for 2" conduit fully meeting your needs. Two draw bolts are solid and built to last. Max thickness for steel: 1/8"; Max thickness for stainless steel: 1/16".

Convenient Operation: The knockout set is fast and easy to operate. With the excellent cooperation of a drill bit and a driving bolt, you can easily get a clean and uniform hole. And the long plastic handle ensures zero sliding and effective force transfer, improving work efficiency.

Powerful 8 US TRUE TON Punching Capacity. Compatible with GREENLEE and other domestic punch tooling 3/4"-16 threads.

6 Die Sets for conduit fitting size: ½, ¾, 1, 1¼, 1 ½, 2"

Punching Thickness Capacity: 1/8 inch (10 ga) Steel Punching Capacity, 1/16 inch Stainless Steel.

Efficient Hydraulic 10T: Get the job done faster and more efficiently with our powerhouse hydraulic mechanism pump! The hydraulic mechanism pump produces 10T strong pressure, providing high punching accuracy and fast punching speed. Compared with standard wrenches, our knockout punch set is more labor-saving and efficient, ideal for completing big projects. The ram's angle can flexibly change to meet your various punching needs. It is also perfect for use in narrow places.

Durable Usage: Made from a sturdy combination of 40 Cr steel and 45# steel, you can trust in its strength, sturdiness, and longevity. The stable construction is suitable for heavy-duty and frequent punching works. With laser-engraved alignment marks, positioning is a breeze, and precision is guaranteed. Store and transport the kit with ease thanks to its compact, lightweight design and durable carrying case. It's about time you knew where your tools were! No more missing parts!

Ample Punch Tool: Unleash your inner DIY master with this comprehensive hydraulic punch kit! With a hydraulic punch, 6 punches and dies, a step drill bit, a sturdy carrying case, 2 draw studs, a piston shaft, a spacer, and sealing rings, you'll have everything you need to attack a range of projects. The conduit fitting sizes range from 1/2" to 2". Max punching thickness for soft carbon steel plate: 0.1" (10 gauge); Max punching thickness for stainless steel plate: 0.05" (18 gauge).

【Complete Hydraulic Knockout Punch Tool】IRONWALLS hydraulic hole punch tool set includes 1pc 15-ton hydraulic punch driver pump, 10 sets of interchangeable dies & punches, 2pc draw studs, 1pc locking nut, 1pc spacer, 9pcs hydraulic seal rubber rings, metal carrying case. You can begin your hole punching project as soon as you receive the product.

【15 Ton High Pressure】The maximum pressure of this metal hydraulic punch driver is 15 Ton, which can offers high punching accuracy & efficiency on hole punching. What’s more, the 15-ton strong pressure make its punching thickness for steel up to 3.2mm (11 gauge), for stainless steel up to 2 mm (14 gauge)

【10Dies & Punches Set Wide Capacity】Coming with 10 different sized dies & punches (22mm (7/8"), 27.5mm (1-1/12"), 34mm (1-1/3"), 43mm (1-11/16"), 49mm (1-15/16"), 60mm (2-3/8"), 76mm (3"), 89mm (3-1/2"), 101mm (4"), 114mm (4-1/2")), interchangeable to meet different needs, made by tough hardened tool steel, sharp and not easy to deform, and 4-point punch design for easy slug removal.

Conduit Fitting Size: 3", Actual Hole Size: 3.54"

Required Punching Force: 10 Tons

STANDARD THREAD - Fits Draw Stud Size: 3/4"-16UN

Complete Punch Tool: Unleash your inner DIY master with this comprehensive hydraulic punch kit! With a hydraulic punch, 10 punches and dies, a step drill bit, a sturdy carrying case, 2 draw studs, a piston shaft, a spacer, and sealing rings, you'll have everything you need to attack a range of projects. The conduit fitting sizes range from 1/2" to 4". Max punching thickness for soft carbon steel plate: 0.1" (10 gauge); Max punching thickness for stainless steel plate: 0.08" (14 gauge).

Efficient Hydraulic 15T: Get the job done faster and more efficiently with our powerhouse hydraulic mechanism pump! The hydraulic mechanism pump produces 15T strong pressure, providing high punching accuracy and fast punching speed. Compared with standard wrenches, our knockout punch set is more labor-saving and efficient, ideal for completing big projects. The ram's angle can flexibly change to meet your various punching needs. It is also perfect for use in narrow places.

Built to Last: Made from a sturdy combination of 40 Cr steel and 45# steel, you can trust in its strength, sturdiness, and longevity. The stable construction is suitable for heavy-duty and frequent punching works. With laser-engraved alignment marks, positioning is a breeze, and precision is guaranteed. Store and transport the kit with ease thanks to its compact, lightweight design and durable carrying case. It's about time you knew where your tools were! No more missing parts!

Self-centering punch aligns itself on pilot hole

No need to draw crosshairs or line up die alignment marks

Designed for stainless steel applications up to 10 gauge material thickness