ZT Case Study: Eze Steel Canberra

From entry-level CNC to production throughput with the Surefire CNC ZT

Eze Steel is a Canberra-based structural steel fabrication business working directly with builders and project teams. In just a couple of years, they’ve gone from a small crew to a fast-moving operation producing high volumes of structural plate components.

As Peter put it, “we’ve only actually been up and running as a business for two and a half years”, and the growth has been rapid: “it was just the two of us initially, now there’s six of us!”.

That speed of growth is exactly what drove their CNC journey, and what eventually drove their upgrade.

Background: automation-minded operators who care about uptime

Peter and the team aren’t new to automation. Through a related frame and truss manufacturing operation, they’ve seen what high-throughput automation can look like and what happens when support is unreliable.

They described running automated saws and a truss press with advanced automation, but pointed out the reality of international support: “I’ve got to have guys here from, like, 8:00am till 12 o’clock at night, just to match time zones!” .

That experience shaped how they judged their CNC plasma investment. For Eze Steel, uptime matters as much as cut speed.

Starting point: the Surefire CNC KT

Eze Steel’s first machine was the Surefire CNC KT, and at the time it fit their stage of business.

Peter summed it up clearly: “the KT was, like, sweet. It was a nice little machine at the time for us.”

It gave them an affordable, practical entry into CNC, and let them start processing common day-to-day items in-house.

Where it stopped fitting

As the business scaled and moved deeper into heavy structural fabrication, the KT began to show its limits in a workload it wasn’t designed for.

Peter’s view wasn’t that the KT was a bad machine. It was that their demand had changed. They had gone from “two of us” to “six of us”, and what used to be manageable became restrictive.

The constant through it all: support that didn’t disappear

Despite the challenges, Eze Steel repeatedly came back to one thing: Surefire CNC’s support.

Peter was blunt about how important that is: “the biggest thing that you can have is after sales service Because it doesn’t matter how great the machine is… as soon as it breaks down, it’s (beeping) useless.”

He credited Daniel’s support as a major reason they stayed the course: “Daniel’s worked with us on a whole bunch of stuff, it’s been great,” and later described support as “honestly second to none.”

The upgrade: moving to the Surefire CNC ZT

When Eze Steel upgraded to the Surefire CNC ZT, they weren’t chasing bells and whistles. They were chasing reliable output and less labour tied up in cutting prep and supervision.

Peter didn’t hesitate: “Very glad we upgraded.” Later, even more directly: “this is one of the best decisions we’ve made in the business.”

Setup: fast dial-in and smooth running

They described the upgrade experience as largely straightforward, with only minor tuning required. After the initial motor tuning process, Peter said, “everything runs so smoothly.”

They also highlighted how they now understand their process better, including test cuts to dial in volts: “run that test cut… if it comes out looking sweet, you know your volts are hitting on the right money.”

What Eze Steel loves about the ZT

1) Cut quality that holds up in real production

Eze Steel’s work is dominated by 10 mm plate, and Peter repeatedly came back to how the ZT performs on that thickness.

“The 10mm plate, how it’s cutting, it’s been awesome, the cut quality we’re getting on that, it’s been really good.”

At the machine, watching parts come off the bed, he said: “Look at the quality we’re getting!”

Why it matters: clean cuts reduce cleanup time, speed up fit-up, and keep fabrication moving. For Eze Steel, output without cleanup is the win.

2) Consumable life that surprised them

Consumable performance was one of the strongest themes in the conversation. With the ZT’s height control working properly, consumables lasted longer and production stayed stable.

Peter called out how much difference height control makes: “the way the torch height control keeps those tips going.”

They shared a high-output early job: “five sheets through one of the tips, thats like 5 tonnes of steel on one tip!”

On a specific run they described cutting around 48 plates per sheet, which worked out to a huge number of parts from one tip: “you got the best part of 250 plates out of just one tip.”

Why it matters: longer consumable life isn’t just savings, it’s fewer stoppages, fewer quality swings, and less hassle mid-job.

3) Software that’s genuinely easy

Peter appreciated that the ZT workflow is simple and practical.

“As far as dropping it (the drawing) in goes, easy,” and “spacing… can be done really easily.”

But the quote you can’t ignore: “it’s a super simple software, which is great… you can teach anyone to use it.” He even joked by saying: “like, a 10-year-old can use it… genuinely, that’s the level of ease.”

Why it matters: if a machine needs a specialist to run it, it becomes fragile. Simple software spreads capability across the team.

4) Repeatability that takes supervision out of the process

This was one of the biggest business outcomes.

With the previous setup, they couldn’t just load, start, and walk away. With the ZT: “once you get it running pretty straight like this… it’s basically set and forget, you can walk away and do other stuff while it finishes cutting.”

And the commercial impact was crystal clear: “now, you’ve genuinely taken away the need for a staff member.”

He later reinforced the value: “literally takes someone’s salary out of the picture completely” and “it take out the human error side too.”

Why it matters: removing constant supervision is where CNC starts paying for itself properly. It frees skilled people for fabrication and installs.

5) Support and delivery that keeps them moving

Eze Steel buys consumables through Surefire CNC, and delivery speed mattered.

“It comes next day every time, it’s great!,”

They acknowledged the reality of workshops everywhere: “generally they don’t realise they’re running out until they’re down to the last tip.” Fast turnaround turns that into a non-event instead of downtime.