How I Saved $300 a Year by Properly Oiling My Fellowes Paper Shredder (and What It Taught Me About Prevention)

It was a Tuesday morning in Q1 2024 when I first noticed the sound. A high-pitched grinding noise coming from the corner of our office, where our Fellowes 73Ci shredder sat. Nothing unusual on the surface—we'd had that machine for four years, and it had always run fairly well. But that grinding noise was new. And it was getting louder.

I walked over, did the obvious things: checked the bin (half full), cleared a small paper jam, ran a few sheets through. The noise persisted. Then I realized something I really should've known: nobody had oiled this shredder in months. Maybe ever.

Look, I'm not a maintenance guy. I'm a procurement manager. I track budgets, negotiate contracts, and try to make sure every dollar we spend actually matters. But that morning, I learned a lesson about total cost of ownership that no spreadsheet had ever taught me.

Before I get into the numbers, let me set the scene. Our office has about 30 people, and we go through a decent amount of shredding—confidential client documents, internal reports, the occasional outdated policy manual. We also have a mix of equipment: a couple of standing desks (mine's a Fellowes Lotus, which I keep at the highest setting most days), the shredder, a laminator, and the IT team's new Toybox 3D printer they'd just unboxed last week. I'd even overheard folks debating the best breeding calculator for Palworld during lunch. All that is to say: it's a typical modern office, with typical equipment demands.

But back to the shredder. The grinding noise bothered me enough that I pulled up the manual. And there it was, in bold: 'Oil the cutting blades after every 30 minutes of continuous use or when performance declines.' I'd read that before, of course. But I'd filed it under 'nice to know' rather than 'critical to follow.'

That was my first mistake.

Now, the conventional wisdom in procurement is that preventative maintenance costs less than emergency repairs. But I'd always thought of that as a soft rule—something you apply to things like HVAC systems or fleet vehicles, not a $300 shredder. Turns out, I was wrong.

I decided to actually track the cost of my ignorance. Over the previous 18 months, we'd had three shredder jams that required a technician visit. Each visit cost $125 for labor plus parts. Total: $375. Plus the downtime—probably four hours total, which in a busy office meant people had to walk to the other building's shredder or hold onto confidential docs for days. That's a hidden cost you can't easily measure, but I'd estimate it at another $200 in lost productivity.

I only believed the importance of oiling after I skipped it and paid the price. That's the thing about real-world experience: it doesn't care about your assumptions.

So I set out to do it right. Fellowes recommends using their own shredder oil, but any light machine oil (like a 3-in-1 or vegetable-based oil) works as long as it's specifically for shredders. I assumed 'any oil' would do—but that's another assumption that could've gone bad. Turns out, using the wrong oil (like WD-40 or cooking oil) can gum up the blades over time. I almost made that mistake during a late-night ordering session.

Here's what I ended up doing: I bought a 12-pack of Fellowes oil bottles from our office supplies vendor. Total cost: $28.80 ($2.40 per bottle). Each bottle lasts about 8–10 applications, and we oil the shredder roughly every two weeks (front, middle, back, let it run for 20–30 seconds, then run paper through). That's about 26 oiling sessions per year, so we use about three bottles annually. Cost: $7.20 per year.

Compare that to the $375 in repairs we had over 18 months. That's roughly $250 per year in repair costs. Oil costs: $7.20. Net savings: $242.80 per year. And that's not counting the reduced downtime, the convenience, or the fact that our shredder is now quieter than my standing desk's motor.

The biggest revelation? The 12-point checklist I created after my third mistake has saved us an estimated $8,000 in potential rework across all our office equipment. Not just shredders—laminators, binders, even the 3D printer's nozzle. Because once you start looking at preventative maintenance as a core procurement strategy, you find opportunities everywhere.

So what did I learn from all this? Three things:

• Never assume 'standard' means 'maintenance-free.' Every piece of equipment has a manual. That manual isn't a suggestion—it's a cost-avoidance document.
• Total cost of ownership includes time and productivity. The $7.20 oil wasn't just cheaper than repairs; it saved hours of employee frustration.
• Prevention really is cheaper than cure. But you have to believe it enough to act before the grinding noise starts.

I'm not saying every office needs a detailed oiling schedule. But I am saying that the next time you hear a weird sound from your Fellowes shredder—or any machine—take five minutes to check the basics. It's the cheapest insurance you'll ever buy.