Best Amzcnc Knockout 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.

MANUAL KNOCKOUT KIT: Made for use with the new Greenlee KRW-1 High-Leverage Ratchet Wrench and includes 1/2", 3/4", 1", and 1-1/4" slug buster punches and dies, draw studs, and a carrying case

PUNCHES A VARIETY OF MATERIAL: Makes it easy to create punch holes for most conduit sizes in mild steel, up to 10-gauge aluminum, brass, copper, fiberglass, and plastics

USER-FRIENDLY DESIGN: Slug-Buster punch profile allows for easier slug removal, and the ergonomic knurled edge on the punches provides a firm, comfortable grip during use

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.

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.

Sheet Metal Knockout Punch Kit, perfect for mild steel under 10 gauge (3.5mm), such as sheet steel, copper, aluminum, brass, fiberglass, some plastics, electrical pipe, quartzite, conduit (NOT FOR Stainless Steel, Wood, Drywall)

Heavy Duty Classic Hole Punch Kit, forged, machined and heat treated high carbon steel construction.

Economic Knockout Punch Driver Set, complete conduit punch set include 4 dies, 4 hole punches, 2 bearing driving bolts

[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

Smooth operation, clean hole edges, round and lovely holes, uniform hole size, easy to use, light and effortless.

Long handle, easy to use, ergonomic structure, maximizing human capital savings, saving time, with this manual punching machine, drilling worry-free.

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

💎【Punch Smoothly】 Smooth operation, clean hole edges, round and lovely holes, uniform hole size, easy to use, light and effortless.

💎【Humanized Design】Long handle, easy to use, ergonomic structure, maximizing human capital savings, saving time, with this manual punching machine, drilling worry-free.

💎【Six Punches】22.5mm / 0.9inch, 28.3mm / 1.1inch, 34.6mm / 1.4inch, 43.2mm / 1.7inch, 49.6mm / 2.0inch, 61.5mm / 2.4 inch

Round standard metal punch units are complete units consist of punch, die and draw stud

Use with battery-powered, hydraulic, ratchet or manual drivers

Properly assembled through pilot holes, they will make clean, fast and accurate holes

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.

【Durable Dies & Punches Set】 ½", ¾", 1", 1¼", 1½", 2". fits ½", ¾", 1", 1¼", 1½", 2" Conduit Size.

【Wide Application】 This manual metal stud punching tool cuts round regular , flat cuts without burrs. Punches: Steel, Stainless Steel, Brass, Copper, Aluminum (soft alloys only), Fiberglass, Plastic, etc.(Max thickness for steel: 1/8"; Max thickness for stainless steel: 1/16".)

【Humanized Design】Long handle, easy to use, ergonomic structure, maximizing human capital savings, saving time, with this manual punching machine, drilling worry-free. Toolbox compact size, light weight, easy to carry and storage.

The contractor's choice -worldwide

Unique punch profile also splits slugs for easier slug removal

Use with battery-powered, hydraulic, ratchet or manual drivers

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.

1/2" CONDUIT KNOCKOUT PUNCH: Makes it quick and easy to punch conduit up to 1/2" (0.89" or 22.5 mm.) in size to create clean, precision holes every time

PUNCHES A VARIETY OF MATERIAL: Optimized for mild steel and has a limited stainless steel capacity, and it can also punch brass, copper, aluminum, fiberglass, and plastics

EASY SLUG REMOVAL: Features a unique punch profile that effortlessly splits slugs to allow for easy slug removal to help you get the job done faster than ever

Round standard metal punch units are complete units consist of punch, die and draw stud

Use with battery-powered, Hydraulic, ratchet or manual drivers

Properly assembled through pilot holes, They will make clean, fast and accurate holes

【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.

Product Parameter: Cutting height: 30MM (1.18 "), only provide standard cutting dies: R6 (1/4"), R10 (3/8 "), Note: R6 fillet radius is 6MM, R10 fillet radius is 10MM. Other round corner cutting dies: R3, R4, R8, please purchase by yourself.

Premium Quality: The whole corner cutter is heavy duty with metal structure. The high-quality blade has sharp edges, fast cutting speed, and high efficiency. And the iron-casting base provides good stability.

Excellent Handle: The longer handle is more ergonomic than the ordinary handle. According to the lever principle, it is more labor-saving, easy to cut, and with higher efficiency.