Can I Use a Cordless Screwdriver as a Drill? Plus 6 More RIDGID Tool Mistakes

I run a two-person plumbing and HVAC service shop in the Pacific Northwest. For 14 years, I've been the guy who buys the tools, breaks the tools, and then explains to my wife why the credit card bill includes a new wrench that looks almost exactly like the one sitting in the scrap bin. I've documented 31 of those mistakes. Together they cost me roughly $12,000 in wasted budget. This checklist is the one I use before I start a job now. If you're a small contractor, a lone repair tech, or a homeowner who actually wants to keep your RIDGID tools for more than one season, this is for you.

Here's the thing: I don't write this as a review blog. I write it as a guy who owns the mistakes. So no '10 best tools to buy' here. Just the order of operations I wish someone had given me in 2011.

Step 1: Pick the Right Pipe Wrench for the Clearance

I bought a straight 14-inch pipe wrench first. Then I spent a week under a kitchen sink trying to get it to turn a 3/4-inch trap that was six inches from a cabinet wall. The straight handle kept hitting the floor of the cabinet. When I finally borrowed my neighbor's RIDGID offset pipe wrench 14, the whole job went from a thirty-minute wrestle to a five-minute turn-and-tighten.

What most people don't realize is that the offset head is not for extra leverage. It's for knuckle and handle clearance. The jaw offset lets you swing the wrench in a line that doesn't intersect the obstruction. If you're using it as a breaker bar, you're doing it wrong. In 2019, I cracked the jaw housing on a 14-inch offset wrench because I treated it like a long-handled persuader on a rusty 2-inch union. Or rather, the jaw didn't break; the housing cracked. It wasn't the tool's fault. The wrench cost me $86 to replace, and the lesson was free: match the wrench to the space, not to your frustration.

Checkpoint before you reach for a wrench: Is the fitting in a tight spot? Offset. Is the fitting out in the open? A straight wrench gives you a stronger, more direct grip. Keep both in the truck, not just the one you used last time.

Step 2: Don't Trust the Gauge on Your RIDGID Air Pump

The RIDGID air pump has a built-in gauge. That gauge is a reference, not a calibration instrument. I found this out the hard way on a tire that was supposed to be at 50 psi. The pump gauge said 50. A separate digital gauge said 42. That's a big difference when you're seating a bead or filling a tank.

People think a gauge on a quality pump must be accurate because the pump costs more than a cheap one. Actually, the gauge is often the least expensive component in the whole system. The pump might be built to last ten years; the gauge can still be off by five or ten percent straight from the factory. I'm not talking about replacing it. I'm talking about verifying it.

Now I check every air tool and pump setting with a digital gauge that I know is accurate. If I'm pressurizing something to a specific spec, the extra check takes thirty seconds. If I don't do it, I'm gambling on a needle that sits in the same housing as the pump.

Step 3: Buy a Real Electrician Screwdriver Set

For electrical work, I don't reach for a regular flathead. I reach for a dedicated electrician screwdriver set. If you're shopping for a RIDGID electrician screwdriver set, look for comfortable grips, visible markings, and the right tips for terminals and breakers. But the most important feature is insulation.

I once had a journeyman stop me mid-reach because my standard screwdriver was about to touch a live 277-volt terminal. It was a quick job, he said, and I'd be careful. That's exactly the kind of thinking that gets people hurt. A proper electrician screwdriver set is tested to specific voltage ratings. A standard screwdriver is not. They look almost identical, and that's the danger.

The cost difference between a standard set and an electrician set is small. The risk difference isn't. If you're doing any live terminal work, buy the rated set and don't confuse 'good handle' with 'insulated.'

Step 4: Can You Use a Cordless Screwdriver as a Drill? Short Answer: No

I get this question a lot: can I use a cordless screwdriver as a drill? Short answer: no, not for real holes. Long answer: maybe for tiny pilot holes in softwood, but you're still fighting the tool's clutch and speed. A cordless screwdriver is designed to drive fasteners, not to rotate a drill bit under side load. It doesn't have the torque or the chuck stability for steel, masonry, or even thick hardwood.

I tried to drill a 3/8-inch hole in a steel electrical box with a cordless screwdriver once. The bit grabbed, the clutch slipped, and I spent twenty minutes getting the bit back out while the customer watched. It was one of those moments where you can't decide whether to laugh or throw the tool through a wall.

What I should have done was grab a drill/driver. If you have a RIDGID cordless screwdriver and you're thinking about using it as a drill, remember that the clutch is there to stop sudden rotational forces. Drilling creates exactly that. Use the right tool. The screwdriver will thank you, and so will your wrist.

Step 5: Size a Truck Mounted Air Compressor by CFM, Not Tank Size

When I mounted my RIDGID air compressor in the service truck, I almost bought based on tank size alone. A bigger tank sounds better. But for running tools, the number that matters is CFM at 90 psi. A 20-gallon tank with low CFM will run out of air after a few seconds of impact wrench use. A smaller tank with higher CFM will keep up.

I installed a truck mounted air compressor in 2021. I checked the CFM rating for my 1/2-inch impact gun, added a 30% buffer, and then ignored my own math because the tank was shiny. The result: every third lug nut, I'd have to stop and wait for the tank to catch up. The compressor wasn't broken. It was undersized for the job.

Oh, and check what's behind the panel before you drill. I calculated the worst case—drilling into a fuel tank—and the best case—saving $350 on a professional install. The expected value said check twice. I checked once, clipped a wiring harness, and paid $180 to fix it. There's a reason the checklist says 'verify the mounting surface twice.'

Step 6: Register Your Tools Within the Window

This one isn't about technique. It's about paperwork. RIDGID hand tools have a lifetime warranty, but some of the powered tools come with a lifetime service agreement that requires registration. The registration window matters. If you buy a tool, shove the card in a drawer, and never go online to register it, you're leaving the safety net on the table.

I've done this. My first serious RIDGID power tool was a reciprocating saw. When the motor burned out two years later, I found out I didn't register it. The repair estimate was $159. The same repair would have been covered if I had taken five minutes to register it when I bought it. That was a painful lesson in reading the box.

Here's something vendors won't tell you: warranties are complicated. The 'lifetime' wording gets all the attention, but the conditions matter just as much. Register the tool, keep the receipt, and if you're unsure, call the support line before you need it.

Notes and the Mistakes I Still Make

A few extra reminders that don't fit neatly into a step:

• Don't use a pipe wrench on painted or finished surfaces. Use strap wrenches or adjusting wrenches. A pipe wrench will leave teeth marks. I found out on a brand new chrome trap.
• Don't store your electrician screwdriver set with the regular drivers. I keep them in a separate pouch so I never reach for the wrong one in a hurry.
• Don't assume your air compressor's outlet regulator is calibrated just because it's new. Test it under load.
• If a tool feels hot or smells like burning, stop. The first time I ignored it, I turned a $90 repair into a $240 replacement.

That last one still gets me. I'm a lot better at following the list than I was in 2011, but I still have to remind myself that small jobs are where shortcuts happen. A two-minute check has saved me more money than any tool upgrade I've ever bought.