What the Checklist Actually Covers

A monthly woodworking checklist is exactly what it sounds like — a routine you run through once a month to keep your shop from falling apart. Most guys skip it until something breaks, then wonder why their jointer went out six months ago and cost them $400 to fix. The checklist exists to catch that stuff before it happens. I've been running this every month for about seven years now. Here's what I actually check, why each item matters, and where people typically cut corners.

Checklist For Woodworking Monthly

The Actual Items You Need to Run Through

Air filter inspection — This is the one everyone ignores until they're coughing up dust. Pull your shop vacuum or dust collection filter out, knock it clean, and look at it. If it's grey instead of whatever color it started as, it's time to replace it. A clogged filter reduces your dust collector's efficiency by roughly 40%. I learned that the hard way when my planer started leaving fine film on every board because the filter was shot. Blade and bit sharpening assessment — You don't need to sharpen everything every month, but you should evaluate them. Take a box cutter and gently score a scrap of maple. If it tears rather than slices cleanly, your blade is dull. Dull blades burn wood, which ruins glue joints and makes sanding a nightmare. Carbide-tipped blades held at a professional sharpener go for about $15-20 each, so doing this check saves you from replacing a set of $300 inserts because you kept pushing through with dead ones. Jointer and planer alignment check — Grab a reliable straightedge and lay it across the outfeed table. Any gap means your knives aren't sitting flush with the table, and you're cutting uneven surfaces. I found a 0.003-inch gap on my planer once and didn't notice for three weeks. The boards looked fine flat, but any edge joint I did afterwards would rock on a flat surface. Took me twenty minutes to reset the knives. This check should take longer than that.

Router bit inspection — Look at the carbide tips under a magnifying glass or your phone camera. Chipped bits ruin molding and produce burns in softwoods. I once routed a door panel with a slightly nicked pattern bit and the result looked like someone had taken a hammer to it at regular intervals. Ruined two pieces of cherry. That one bit cost $8. Not worth skipping. Motor and belt check on stationary tools — Look at your drive belts on table saws, bandsaws, and planers. Hairline cracks, fraying edges, or a belt that sounds squeaky under load needs replacing. A snapping belt mid-cut is dangerous and takes an hour to fix on most machines. I replaced the belts on my bandsaw last spring — they looked fine but had three visible cracks on the inner face. New belts were $12 each. Trigonometric and square verification — Check that your miter gauge slots are 90 degrees. Check your table saw fence is parallel to the blade. Use a reliable engineer's square on your jointer table to confirm it's square to the infeed and outfeed. I once cut a 45-degree miter that came out to 43 degrees because I never verified the slot angle. The picture frame I was building had a visible gap at the corner that no amount of sanding could fix. I still have that frame in a drawer.

Abrasive and sanding media inventory — Go through your sandpaper stock. Throw out anything that's sticky, discolored, or that you opened and never finished. Used an open bag of 80-grit for three years? Yeah, it's probably fine, but check the backing. Paper breaks mid-sand more often than you'd expect, and you'll waste ten minutes worrying about it every time you pull it out. Clamp inspection — Squeeze-test your bar clamps and pipe clamps. Open them fully and check for bowed bars. A bowed clamp applies uneven pressure and creates weak glue joints. I lost a tabletop to this — the outer clamp had a slight bow I didn't notice, and the edge joint opened up two weeks after assembly. Take thirty seconds per clamp. Takes about five minutes total. Fingerboard and tool handle condition — Check for cracks in wooden handles on chisels and planes. A loose handle on a hand plane during a precision cut is how you lose a finger. I found a hairline crack in my #4 plane's tote that would've let the cap iron shift under pressure. Replaced the tote for $18. Cheap insurance.

Vacuum and hose integrity — Run your shop vac through its full suction cycle and listen for air leaks. Check hose connections, especially the ones that flex constantly. A leaky dust system means particles that should be captured are floating around the shop. This is also why your lungs complain by year three if you don't have good extraction. Workspace hazard sweep — Walk through your shop slowly. Look for stray nails, scraps of material tripping hazards, areas where chips accumulate near electrical cords, and anything blocking a fire extinguisher or exit. I keep a small container of brads in my pocket and empty it monthly into a magnetic tray. Saves me from stepping on something while changing a blade.

How Long This Actually Takes

Running through all of this takes me about 45 minutes to an hour on a typical weekend morning. Some months it's faster — if nothing needs attention, maybe 30 minutes. Other months I'm ordering replacement parts and my belt situation looks rough, so it stretches to 90 minutes. The real trick is keeping the checklist printed somewhere visible. I tape mine inside my shop cabinet door so I have to see it when I walk in. If it's buried in a file at home, you won't do it.

What This Won't Fix

Monthly maintenance doesn't replace basic safety practices or daily cleanup. It won't save you if you're running a table saw without a splitter or using compressed air to blow dust off your clothes instead of using a brush. It also won't help if your shop layout is fundamentally unsafe — like having your jointer too close to your router table with no clear path to the exit. If you're working with highly figured hardwoods like burls or spalted wood, you might want to add a humidity check to your monthly routine. These materials move significantly with seasonal changes, and going a few months without monitoring moisture content can lead to cracks you can't glue back together. I keep a small pin-type moisture meter on my bench and check the shop air once a month with a hygrometer. That's the whole thing. Nothing revolutionary about it, just a systematic approach to making sure your tools and space don't degrade while you're focused on building projects.