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Craftsman holding an angle grinder fitted with a green metal cutting disc

Best Blade for Cutting Metal With an Angle Grin...

Three discs end up on grinders in a metal shop and only two of them cut. Here is which blade to buy for occasional cuts, which for daily work, and...

Best Blade for Cutting Metal With an Angle Grin...

Three discs end up on grinders in a metal shop and only two of them cut. Here is which blade to buy for occasional cuts, which for daily work, and...

Materials a diamond blade for an angle grinder can cut: metal, plastic, stone, glass, wood and ceramic

Diamond Blade for an Angle Grinder: Segmented, ...

Three rim types, three jobs. Here is how to read a diamond blade, match it to your material and make sure it fits your grinder.

Diamond Blade for an Angle Grinder: Segmented, ...

Three rim types, three jobs. Here is how to read a diamond blade, match it to your material and make sure it fits your grinder.

Angle grinder resting on a workbench beside cutting discs

Diamond vs Abrasive Cutting Discs: What Is the ...

One wears away as it cuts, the other keeps its size. Here is how each works, what each costs per cut, and which one belongs on your grinder.

Diamond vs Abrasive Cutting Discs: What Is the ...

One wears away as it cuts, the other keeps its size. Here is how each works, what each costs per cut, and which one belongs on your grinder.

A worn down abrasive wheel next to a full size diamond rimmed disc

How Long Should an Angle Grinder Disc Last?

Abrasive wheels wear away with every cut. Diamond discs keep their diameter instead. Here is what changes the lifespan and when to replace one.

How Long Should an Angle Grinder Disc Last?

Abrasive wheels wear away with every cut. Diamond discs keep their diameter instead. Here is what changes the lifespan and when to replace one.

Caliper measuring the arbor hole of a cutting disc next to an angle grinder spindle and flanges

Will This Disc Fit My Grinder? Arbor Sizes Expl...

The arbor is the hole in the middle, and it decides whether a disc fits. Here is how to check yours in ten seconds and what the numbers mean.

Will This Disc Fit My Grinder? Arbor Sizes Expl...

The arbor is the hole in the middle, and it decides whether a disc fits. Here is how to check yours in ten seconds and what the numbers mean.