Not a grinder vs handfiling thread

[B_Turner]

I am not trying to start a handfiling vs grinding thread. But I couldn't remember the argument for why handfiling a round chisel made for a sharper chain than grinding same.

Anyone point me to a thread that this was explained?

 

[oldsaw]

I am not trying to start a handfiling vs grinding thread. But I couldn't remember the argument for why handfiling a round chisel made for a sharper chain than grinding same.

Anyone point me to a thread that this was explained?

Using a round file gives you a rounded cutting edge coming to more of a point at the cutting edge. A machine ground tooth will have a more reinforced cutting edge having a straight line from the base of the cutting surface to the cutting edge.

Hand cut should cut faster when first run, ground should last a bit longer between sharpenings.


Mark

 

[Andy1234]

Many times a ground chain will be overheated as the operator behind the counter is in a hurry and wants it done fast.

If you are the operator, then this may not apply.

Also, with a file, I have found that there is not near as much of a burr left on the cutter when done.

FWIW,

Andy

 

[Tree Sling'r]

Don't assume all grinders or those who use them are the same.