These stones sharpen my saw blades fast an efficient and if you've ever sat out in the field there with a 1/8th inch round file...  Read More

These stones sharpen my saw blades fast an efficient and if you've ever sat out in the field there with a 1/8th inch round file and cleaned up a saw blade after grazing a rock you will save about an hour on a 24 inch bar blade using these rotary files as opposed to filing by hand.  Read Less

They do a great job sharpening the chain saw blades

They do a great job sharpening the chain saw blades  Read Less

The steel hardens and ruins your file or makes it nearly impossible to file.

The steel hardens and ruins your file or makes it nearly impossible to file.  Read Less

Let me start by all types of these bits wether titanium, diamond or whatever wear fast and you toss them in the garbage.

Let me start by all types of these bits wether titanium, diamond or whatever wear fast and you toss them in the garbage.  Read Less

They are great value for your money.

They are great value for your money.  Read Less

Oregon is expensive, but you get what you pay for.

Oregon is expensive, but you get what you pay for.  Read Less

Good value for the money easy to use

Good value for the money easy to use  Read Less

These made my saw blades cut almost as good as brand new blades.

These made my saw blades cut almost as good as brand new blades.  Read Less

These last ten times longer than the ones i purchased from northern hydraulic.

These last ten times longer than the ones i purchased from northern hydraulic.  Read Less

I’ve used many different brands of stone and the so called diamond rotary sharpeners.

I’ve used many different brands of stone and the so called diamond rotary sharpeners.  Read Less

The grinding stone feels more heavy duty than the other brands i’ve tried.

The grinding stone feels more heavy duty than the other brands i’ve tried.  Read Less