Punch Perfect Holes in 10-Gauge Steel.
Without the Greenlee Price Tag.
The 10-Ton Hydraulic Knockout Punch Set built for daily electrical work. Get clean, burr-free holes for 1/2" to 2" conduit in seconds. Stop fighting with hole saws and step bits.
15-Second Holes
No burrs, no mess
Stop Overpaying for Green Paint
A direct comparison targeting the dominant brand
| Feature | Our 10-Ton Knockout Set | Greenlee 767 | Harbor Freight |
|---|---|---|---|
| Punching Force | 10 Tons | 11 Tons | 10 Tons |
| Max Capacity | 10-Gauge Mild Steel | 10-Gauge Mild Steel | 10-Gauge Mild Steel |
| Included Dies | 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" | 1/2" to 2" | 1/2" to 2" |
| Pump Design | Ergonomic Hand Pump | Hand Pump | Basic Hand Pump |
| Price | $149 – $199 | $1,200+ | $119 (Lower durability) |
Why Electricians Are Throwing Away Their Hole Saws
If you are still using a step bit or a bi-metal hole saw to cut 2-inch holes in a breaker box, you are wasting time and risking injury.
Last week, an electrician in Texas used our 10-Ton Hydraulic Knockout Punch to prep a custom 200-amp subpanel. He needed six 1-1/4" holes and two 2" holes. With a hole saw, that's 30 minutes of loud, messy work, plus filing down the sharp burrs. With our hydraulic punch, he drilled a pilot hole, threaded the draw stud, and pumped the handle. Pop. A perfect, factory-smooth hole in 15 seconds. No burrs. No flying metal shards. Just clean conduit prep.
30 Minutes
Time Saved per Panel
$180
Typical Savings
Heavy-Duty Specs for Heavy-Duty Work
Punching Capacity
10-gauge (3.5mm) mild steel / 12-gauge (2.5mm) stainless
Die Sizes
1/2", 3/4", 1", 1-1/4", 1-1/2", 2" conduit
Hydraulic Ram
10-ton capacity with 1" (25mm) stroke
Material
High-carbon forged steel dies
Searching for a Greenlee Hydraulic Knockout Punch? Read This First.
We know why you're here. You searched for a Greenlee knockout set because it's what your journeyman used. It's a fantastic tool. But let's be honest: you are paying a massive premium for the brand name.
Our hydraulic knockout punch kit uses the exact same mechanical advantage. The dies are machined to the same conduit tolerances. The hydraulic ram delivers the same effortless punching power. If you are a union shop with an unlimited tool budget, buy the Greenlee. If you are an independent contractor who wants to keep your overhead low while doing professional-grade work, our $149 set is the smartest investment you can make.
10-Ton Knockout Set
$149 – $199
Greenlee 767
$1,200+
Common Questions Before You Buy
It's simple. 1. Drill a pilot hole (usually 3/8" or 3/4" depending on the draw stud). 2. Slide the die onto the draw stud. 3. Insert the stud through the pilot hole. 4. Thread the punch onto the other side. 5. Pump the hydraulic handle until the metal pops.
Yes, our dies are rated for up to 12-gauge stainless steel. However, punching stainless will dull the dies faster than mild steel or aluminum.
Our draw studs use standard threading (3/4"-16 and 3/8"-24), which makes them compatible with many standard replacement dies on the market.
Stop Fighting the Panel. Start Punching.
Your time is too valuable to spend 10 minutes grinding out a hole that should take 15 seconds. Order the 10-Ton Hydraulic Knockout Punch Set today and experience the satisfaction of a perfect, effortless cut.
Get Your 10-Ton Hydraulic Knockout Punch Set
Professional-grade hole punching at a fraction of the brand-name price
Professional Grade
$149 – $199
Free shipping within the contiguous US
Kit Includes:
- 10-Ton hydraulic ram with ergonomic pump
- 6 precision-machined dies: 1/2" to 2"
- Draw studs and wrench set
- Heavy-duty carrying case
- 1-Year Pro Warranty
Quality Guaranteed - We stand behind our products. If you encounter any issues, our support team is here to help.