Grizzly and Work Sharp Tools Stand Out as the Best Wet and Dry Shop Sharpeners
posted on August 1, 2008 by Bill Hylton
Bill Hylton testing power sharpeners Bill Hylton took 7 sharpeners to the test (both wet and dry) and offered his opinion on which would be welcome in his shop.

For the past six weeks, I’ve really been into sharpening — for a change. That’s because I’ve spent many years without progressing beyond a sharpening novitiate.

Sure, I’ve used the basic apparatus for sharpening, but now it’s hidden away under dust and a crowd of bright, spanking-new power sharpeners: four wet grinders from Tormek, JET, Scheppach and Grizzly and three sandpaper-based dry sharpeners from Work Sharp, Veritas and Lap Sharp.

Sharpened and factory standard chisels A good sharpener can take a dull, nicked blade back to factory standard sharpness, on the left is a factory blade while the right was sharpened in the shop.

After using them extensively in this tool test, I’ve now got glistening sharp chisels. Heck, I even bought a couple of new ones, just so I could sharpen them! My block, smoothing, jack, and shoulder planes have razor-sharp irons. I sharpened my marking knife, drawknife, and spokeshaves, my pocket knife and even my wife’s pruners. Hot damn! So, now I’m prepared to talk your ear off about power sharpeners and hopefully help you find the best one for your sharpening needs.

JET Tools JSSG-10 Wet Grinder
Tormek Tools T-7 Grinder
Work Sharp WS3000 Sharpener
Veritas MK II Sharpener
Grizzly Tools T10010 Grinder
Lap Sharp LS-200 Sharpener

With roots in hand-cranked whetstones, wet grinders have been around for years. Sandpaper systems are a more recent development, spawned by advances in abrasive technology and the popularity of the so-called “scary sharp” approach to sharpening. Either type can purportedly sharpen most any tool edge you can think of. 2008 prices for these test sharpeners range from $170 to $595, but jigs and accessories can add hundreds more to the initial cost.

There are several advantages to a wet grinder:

• It doesn’t endanger the temper of a tool’s cutting edge. Because the stone turns slowly — typically at 90 rpm — grinding produces little heat. In addition, bathing the stone with water cools the process and floods away steel and abrasive particles.

• It’s an all-in-one system. With two grades of aluminum oxide abrasion in the stone, plus a leather-shod honing wheel, you progress from grinding out a minor edge nick to polishing a razor-sharp edge, all on one machine. The grindstone is “gradable” to cut at either 220-grit or 1,000-grit.

• It’s versatile. An arsenal of tool-holding jigs enable you to sharpen everything: bench chisels, carving and turning gouges, marking knives, shears, plane irons ... even axes. Tools are clamped in a holder that’s captured on or registers against a support rod.

• It’s repeatable. Adjustments to the rod position and placement of the tool in the holder control the angle of the grind. Because these jigs control the tool’s movement against the stone, you can easily and dependably regrind a tool to the same angle and contour, time after time.

The sharpening routine is the same on each system. First, you clamp the tool in the appropriate jig and adjust the support rod to get the bevel angle you want. Then you grade the grindstone for a coarse grind. After rough-grinding to establish a bevel and remove major nicks, you regrade the stone to the finer grit and grind the bevel a second time to refine it. Once this is done, you move the machine’s support rod to the stropping wheel, adjusting its position to maintain the bevel angle. Charge the rim with honing compound and hone the bevel.

Sandpaper-based Systems

Your power sharpening options aren’t limited to wet grinders. Honestly, I’m not real wild about sharpeners that require a pitcher of water and lots of towels on hand. When you work even a short time with a wet grinder, you end up with water puddles on the benchtop. You need towels to wipe off whatever tool you’re sharpening, sop up the puddles and to dry your hands.

What I prefer is a sharpener that’s always at the ready; one that I don’t have to hydrate at the outset and drain at the end. If you can relate, here are three dry-grinding systems worth a close look. Choosing among them is difficult, because the prices are dramatically different and so are the capabilities.

Best Bet Picks for a Razor Edge

My vote for “Best Bet” wet sharpener is the Grizzly T10010 — a great value if you soup it up right. For a drier grind, the versatile and competitively priced Work Sharp also earns a “Best Bet” award. You can spend a whole lot more, but you won’t find a simpler system for sharpening your most-used tools.

posted on August 1, 2008 by Bill Hylton
previous post next post
Leave a comment

What People are Saying:

I have been ordering from Rockler for almost 20 years and have found their products to be very inexpensive and of high quality. Shipping is fast even when an item is back ordered. The best prices I have found anywhere."

- Orval - 08/07/2012

What People are Saying:

I have been ordering from Rockler for almost 20 years and have found their products to be very inexpensive and of high quality. Shipping is fast even when an item is back ordered. The best prices I have found anywhere."

- Orval - 08/07/2012
Feedback X