Steel Revival Weekly Update — September 19, 2026
Old craft, new tools. When an ancient trade meets 3D printing and vintage shop machinery, the technology doesn't replace the craftsman's hand. It gives an old trade a new way to work.
What’s Going On in the Shop
This week I’ve been thinking less about individual knives and more about where the shop itself is headed.
The two knives we’ve followed for the past several weeks are still on the bench: a carbon-steel military blade and a stainless piece that looks to have been made by hand. They’ve become active test subjects for the methods and tools that are shaping Steel Revival. Because one is high-carbon and the other is stainless, they respond very differently to abrasives, which makes them ideal for learning. Hand-sanding gave the stainless knife a clean surface finish, but now I’m back to thinning its main bevel so it has a consistent profile and can take a truly sharp edge. Book learning only goes so far. At some point you have to put steel against an abrasive and feel what’s happening, and it will take many more knives than these two to build the experience we’re after.
I’ve been testing blade-thinning on a few setups. The slower stone wheel feels solid and deliberate, and the lower speed gives me time to think through the grind, though I’m still getting used to its guide system. The CBN wheels on the Woods arbor are another story. They turn slower than most bench grinders, but they still cut fast, and if you pause in the wrong spot for even a moment, you’ve made a problem that takes twenty minutes to grind back out. Freehanding on them has been tricky. The wheels aren’t running as true as I’d like, and the direction of rotation may need adjusting, so I’ve been experimenting with guide setups there too. I’ve also added Scotch-Brite wheels to the lineup to see what they can do for finishing.
Then there’s the old 3-inch belt sander I got running this week. I’m not sure where it belongs yet. I could see it clamped upside down to a table for handle-sanding, or used for light stock removal. People ask why I don’t just buy a modern belt grinder. I might someday, and I keep an eye on the local auctions just in case. But there’s something satisfying about giving an outdated tool a new job, and it fits a shop dedicated to giving old edge tools a second life. Modern tools have their place here too. The Dremel and the guided stone wheel have been forgiving platforms for learning. I’m not against new equipment. I’m just curious what the old equipment can still do.
Much of my time lately hasn’t gone into rushing knives out the door. It has gone into deciding what tools and workflows belong here, and letting Steel Revival earn its identity through the work.
Coming soon: a rusty, antler-handled hunting knife in old Solingen steel is on the bench for evaluation. The goal is a mirror polish and a return to its former glory. More on that in a future issue.
Feature: Stone, Plastic, and the Same Old Trade
We put those 3D-printed holders for the inexpensive diamond plates to work this week in our mobile travel kits. On their own, those thin plates are flat and useful but awkward to hold. Set into the printed bases, they feel like proper bench stones. They won’t last as long as a premium diamond stone, and they’re not meant to be the everyday workhorse. But when I need to pull out a stone and sharpen something, they’re there, and having the kit ready makes me feel prepared to respond when the need arises.
The holders sparked a good conversation with the other sharpeners in the shop about proper hand-sharpening technique on stones, and about where modern technology fits into an ancient trade. One of them pointed out that it’s a mix of old school and new school, and I like that.
A typewriter is old technology that nobody practicing that craft today would reach for. Sharpening is different. We still control an edge by hand against a stone, exactly as sharpeners have for millennia, even if that stone now rests in a holder designed on a computer and printed in plastic. And it isn’t only 3D printing. Modern abrasives as well as computers and imaging can help us chase the perfect edge, too.
I’m glad I’m not figuring all of this out alone. Having other sharpeners at the bench asking questions and making observations is exactly the kind of collaborative shop I hoped for.
Tips & Techniques: Blending Modern Tools with Traditional Work
- Give budget abrasives a proper holder: Inexpensive, flat diamond plates are great for field kits and quick bench work. A 3D-printed base, ideally weighted or rubber-footed, turns a slippery plate into a stable hone, so you can focus on angle and pressure instead of fighting the tool.
- Respect fast wheels: CBN cuts fast and clean, so keep the blade moving and never let it dwell in one spot. If freehanding feels harder than it should, check how true the wheel is running and which way it turns relative to how you present the edge.
- Match your approach to the steel: Carbon steel gives clear feedback through sparks and burr formation. Stainless often resists stock removal and calls for lighter, more deliberate passes so it doesn’t overheat.
- Repurpose old machinery with intention: A vintage 3-inch belt sander clamped upside down, or a small grinder fitted with Scotch-Brite or a wire wheel, can take on wood contouring, finishing, or rust removal. Use proper guarding and eye protection.
- Use guides to train muscle memory: An adjustable guide or angle platform doesn’t strip away craftsmanship. It gives your hands a reliable baseline so you learn what a consistent bevel looks and feels like.
- Keep a small kit ready: A couple of flat diamond plates in holders and a compact guided sharpener mean you can respond when a dull edge shows up, whether at the bench or in the field.
Industry Spotlight: Work Sharp and the Evolution of Guided Sharpening
Where old-world hand technique meets modern accessibility, Work Sharp is a clear example of bridging the gap. Work Sharp is the knife and tool sharpening brand of Darex, an Ashland, Oregon company that has been building sharpening tools since 1973, beginning with industrial drill bit sharpeners.
Traditional freehand stone sharpening is an art that takes years of muscle memory. Work Sharp built its name on compact systems that combine flexible abrasive belts, diamond plates, and angle-guided platforms, putting repeatable, precise edges within reach of tradespeople, hunters, and kitchen enthusiasts without a decades-long learning curve. Their travel and field sharpeners show that lightweight, modern engineering can live comfortably in a kit alongside classic bench stones.
Regular readers may recognize the name. A Work Sharp guided system handled the K390 test back in May, and the field sharpener’s ceramic rod came out for the gut-hooks in June. It keeps earning a place in the shop.
Our Take: Technology Should Serve the Edge
We don’t see modern guided systems or portable sharpeners as “cheating” the craft. Whether it’s a Work Sharp travel kit in a pack or a 3D-printed stone holder on the bench, technology should serve the edge, not replace the sharpener’s understanding of geometry. When a modern tool helps a craftsman hold a consistent angle, or keeps an edge maintained in the field, it isn’t distracting from the trade. It’s keeping the trade alive.
Technology shouldn’t automate the craftsman out of the process. It should give old hands a better way to hold the line.
What’s Your Take?
Where do you land on the balance between tradition and innovation? Is there an aspect of the old way you feel should never change, or can tools like 3D printing open up new possibilities for hand-sharpening? Send us your thoughts. We’d love to hear them.