also to add you forgot the extra gas it takes to cut that next stick of wood with the small tooth and small chip/sawdust...wear and tear on the saw that is raceing to no where . and last but not finished , the human factor of time and backaches!!?? in all the chain might make you $.50 cents for $20.00 worth of saveings???? lolI see from your photo that you have not filed the sides of the rakers yet, it must bind up in the wood a little considering how far you have taken the teeth down. My guess is that if you filed the sides of the rakers down about 3 strokes with a good flat file she would be good for another couple of sharpings and still cut in a straight line.
I am cheap by nature so in the past have always used up chain until it was worthless. One day I sat down to try and figure out what it really cost to use chain the last few filings. This is what I came up with. cost for me to buy new 24 inch chain is about $18
I make about $74 an hour when everything is running, not broke down, not stuck in the mud, not frozen, it is not dark out and I got a good nights sleep and did not fight with my wife before leaving in the moring and all the help showed up; and of coarse not when it is roasting hot in the summer, :msp_tongue:
I figured that the time to file my saw the first 75 percent of the chain was minor, about 5 minutes per filing Cost in lost productioin time is $6.15 The time required to file the last 25 percent of the chain I found to almost take 50 percent longer, rakers needed to be side filed, top filed and the time needed to keep the correct angles all added up to an additional 2 minutes and 30 seconds. cost now to file the last 25 percent of the chain is now $9.23 in lost production. So you can spend up to the cost of a new chain to file it the last few times or just replace it with a new one. I am sure you can guess which one I do
the 357 is the next progression of the 254,257. its about the same size. the power to wieght ratio is awesome for those saws. i like them because i can work all day and not feel like i hauled a bag of potatoes around all day. they are a balanced saw and i wouldnt be afraid to cut just about anything with it.:smile2:
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