I'm the office administrator for a facilities maintenance company with about 120 employees. I manage purchasing for the maintenance team—roughly $240,000 a year in orders across vendors and categories—and I report to both operations and finance. I don't turn wrenches for a living, but I sign the POs for the tools that keep our work moving.
The question I hear most often from our crew leads is can I drill with an impact driver? It sounds like a simple tool question. Most of the time, though, it's a budget question hiding behind a drill bit. The same thinking shows up when I order Craftsman lawn mower tires, consider an electric chainsaw, or compare quotes for an engine drive welder. We place one price next to another and ignore the costs that show up later.
The surface problem: I was comparing prices on things that weren't comparable
Let me start with the mistake that forced me to change how I handle tire requests. The maintenance crew flagged the rear tires on one of our Craftsman lawn mowers. I found a cheaper pair that appeared to be the same size as the original. I placed the order. The mower sat back in service after the tires were installed.
What I didn't check was the ply rating.
Same rolling diameter doesn't mean same load capacity. The mower was used on slopes with a loaded rear end. During spring cutting, the sidewall on one of the cheap tires gave out. I knew I should have compared the rating instead of just the price, but I thought what are the odds? The odds found me. One of our technicians lost the better part of an hour swapping in a spare, and the mower was down at the wrong time of year.
For anyone ordering Craftsman lawn mower tires, the fit is not the full spec. Ply rating, maximum load, and tread style all affect how the tire behaves after the box is opened. The price difference between the cheap tire and the more appropriate tire was about $12 per tire. The labor cost when one failed was several times that. $12 was the cheapest part of the mistake.
The deeper problem: we buy products, not operating costs
The tire mistake wasn't about tires. It was about how purchase requests are written in our system. A tech writes rear tires for mower, and my brain turns that into two tires at lowest price. There's no line on a PO for downtime. There is no field that says if this part fails during the busiest week, add $250. We didn't have a formal process for checking specs before ordering replacement parts. That process gap cost me exactly once, because I won't let it happen twice.
This is the same reason can I drill with an impact driver? needs more context before it gets an answer. It treats a tool as a category instead of as a system. An impact driver is built to drive fasteners. A drill-driver is built to make holes. They can overlap in small jobs, especially with hex-shank drill bits, but overlap is not replacement.
What most people don't realize is that tool pricing is structured around a first-time decision. That can make sense for a light user; it quietly creates hidden costs for a business that depends on tools daily. A bare tool looks cheaper than a kit. A base model looks cheaper than one with enough duty cycle. The list price is the entry point, not the full equation.
The same lesson shows up in the orders we place
The Craftsman V20 RP 1/2 inch drive impact wrench kit
Take the Craftsman V20 RP 1/2 inch drive impact wrench kit. I see this requested when our crew needs to remove larger fasteners on trailers and equipment. It's easy to compare the kit against a bare tool because the bare tool carries a lower price. But if the shop doesn't already have batteries and a charger, a bare impact wrench is not a usable tool. The lower price is incomplete. This is not an argument for always buying a kit. It's an argument for adding the battery-system cost before comparing.
Electric chainsaw
An electric chainsaw request has the same hidden system. A cordless saw is a sensible addition if it shares batteries with other tools in the shop. If it doesn't, then the extra batteries and charger should be included in the price comparison. And electric chainsaw covers everything from occasional trimming to heavy storm clean-up. A saw that handles one fallen limb can be overwhelmed by a long afternoon of cutting. The sticker price doesn't tell you which workload it was designed for.
Engine drive welder
The same is true, in a bigger way, for an engine drive welder. That is not a portable shop welder that happens to run on gas. It is a mobile workstation with an engine, a fuel tank, an electrical output, and maintenance requirements. Comparing two machines only by list price ignores the part that actually costs money: how long the machine can keep working before its duty cycle says stop. A machine that quits mid-job is no bargain.
The question behind can I drill with an impact driver?
Let me answer the question that started this. Can I drill with an impact driver? Sometimes, yes. With an impact-rated hex shank drill bit, in softer materials, with a light touch, an impact driver can get through a small hole. That is different from telling a crew to use it as the primary drilling tool.
The impact action that helps push a screw forward can make a drill bit chatter, especially when the bit starts to cut. It can wear out thinner bits faster and tempt the user to push harder. A drill-driver does that job better. If the only goal is light emergency drilling, an impact driver can cover it. If the goal is reliable daily work, pair the impact driver with a drill-driver.
The question everyone asks is, can I drill with an impact driver? The better question is, what is the crew doing all week, and what would this workaround cost over a year?
What I check now before approving an order
I still compare prices. I just do it after a few other questions:
- Does the listed item include everything needed to work on day one? Batteries, charger, correct sockets, enough load rating.
- Is it part of a system we already have, or are we paying to start a new system?
- What happens if it fails at the worst moment? How much labor and downtime will follow?
- Does the quoted item actually match the workload, not just the online description?
Those questions don't decide the purchase by themselves. They just stop me from pretending that the lowest quoted price is the same as the total cost.
The number I should have been using all along
The real cost of a tool is not the price on the quote. It's the price plus the time it saves or costs, the batteries that keep it running, the specs that let it handle the job, and the replacement order that follows when it can't.
A cheap replacement tire is fine for some mowers. A bare tool is a good deal when the charger and batteries are already in the cabinet. An impact driver will make a hole here and there. Every one of those choices can be right if the workload is right. The mistake is letting the first number decide before you look at the rest.
Craftsman makes a wide range of tools, and I've ordered many of the ones I've mentioned. Some were good buys. Others were expensive lessons disguised as budget-friendly purchases. The difference wasn't the brand; it was whether I asked the total cost question before I submitted the PO.
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