All American Blade Sharpener: The 5005 Jig, Honestly

The All American Sharpener is a made in USA angle jig for your own grinder. It is not a standalone machine. That single fact decides who should buy one.

If you want a plug and sharpen appliance, look elsewhere. If you already own a grinder and want consistent angles, the All American lineup earns a real look.

The company builds three current models: the 5000, the 5002, and the flagship 5005. All three clamp a mower blade and guide a grinder along a fixed or adjustable path. None of them include the grinder itself.

What the All American brand actually fixes

The all american sharpener line solves one specific problem: angle drift. Freehand grinder passes wander a few degrees here, a few there. The jig locks the blade and the grinder path, so every pass matches the last one.

The manufacturer frames the payoff as less material removed per sharpening. That claim comes from the company, not our own bench testing. We have not run comparative wear tests on these jigs.

What the all american jig does not fix is technique. You still run the grinder. You still choose the disc.

A shaky hand on a coarse flap disc can still gouge a blade even with the angle locked down. The jig removes one variable, not all of them.

A note on model numbers first. Some listings online reference a “5105” variant. We checked the manufacturer’s current shop page directly and found no such model in the active lineup.

If you see one advertised, confirm it against allamericansharpener.com before buying. The real range, as of this writing, is the 5000, 5002, and 5005.

For the full walkthrough on setting up and running the 5005, our dedicated jig setup guide covers mounting, disc choice, and pass technique in more depth than a brand overview can.

If your budget stops short of the 5005, the 5002 is the honest budget pick for straight, standard blade edges. It skips the mulching capability and the adjustable range. That is a fair trade for someone with one mower and one blade shape.

The 5000 sits in the middle. It adds two level mulching edge support at a fixed 30 degrees. That fits a household running a mulching deck without needing full angle flexibility.

You will also need a wheel for the grinder itself. A basic angle grinder flap disc set in 36 or 40 grit covers what All American recommends. Type 27 and Type 29 discs both work with the mounting hardware.

All American versus freehand grinding

Plenty of people sharpen mower blades freehand with nothing but a grinder and a steady eye. It works, and it is faster once you have the muscle memory. Our own freehand grinder pass guide walks through that method in detail.

The tradeoff is consistency. Freehand passes drift in angle over a session, especially past the first few blades. An all american jig trades setup time for a repeatable angle, which matters more once you are sharpening blades for more than one mower.

All American versus a dedicated grinder

A dedicated benchtop unit built for mower blades is a different category entirely. Those machines mount to a bench and bring their own motor. Our benchtop grinder comparison breaks down that option for anyone weighing a permanent station over a portable jig.

The all american jig wins on portability and price. A bench grinder wins on speed if you are doing this often, for multiple mowers, or as part of a small equipment business.

Mistakes to skip with an all american jig

Do not skip the grit check. A worn flap disc grinds slower and heats the edge more, which risks drawing the temper out of the steel. Swap discs before they go glassy.

Do not assume the fixed angle models fit your blade edge. Check whether your mower runs a straight edge or a two level mulching edge before choosing between the 5000 and the 5002.

Do not skip blade balance after sharpening. An uneven pass on either side throws off balance even with a perfect angle. An unbalanced blade vibrates the deck and wears the spindle.

Do I need a specific grinder for the All American jig?

No. The manufacturer lists compatibility with standard 4, 4.5, and 5 inch angle grinders. Most homeowners already own one that fits.

Does the 5005 replace the 5000 and 5002?

Functionally, yes, for most buyers. The 5005 covers the fixed angle and mulching capability of both older models, plus an adjustable range.

Is the All American Sharpener actually made in the USA?

The manufacturer states the product is made and assembled in Haskins, Ohio, using CNC equipment. That is a company claim. It is not independently audited by us, but it is stated plainly on their own site.

What is the real complaint pattern with these jigs?

Owner reviews repeatedly mention the same two limits. You need your own grinder, and the discs recommended are coarse grit only. Neither is a defect, but both are worth knowing before you buy.

Is there a “5105” All American model?

Not in the manufacturer’s current lineup as of this writing. If a listing uses that number, verify it against the official site before purchasing.

Should I buy the jig or a full grinder kit?

If you already own a compatible angle grinder, buy the jig alone. If you are starting from zero, All American also sells combo kits that bundle a grinder in.

For more coverage of blade shapes, mulching decks, and other yard tool sharpening topics, see more of our yard tool coverage.