sharpened blades, I agree Frits
What about the protective paint level on those new extra hard blades of mine?
Do I run them over the grinder lightly to take off the paint and improve the sharpness?
Or leave them well enough alone.
my new blades have quite a taper to them, the dynamics of blade vs grass has been studied a long time.
these new blades are heavier but low air lift, pretty flat. That should conserve power use.
I have a digital doodad to put on the end of my Makita cordless driver, fairly powerful, has never failed to get bolts loose.
BL brushless motor delivers 520 ft.lbs. of fastening torque and 740 ft.lbs. of nut-busting torque
Digital torque meter consumes about one inch, maybe a little more, and I figure if I watch that while pulling the trigger, I can stop
at the right time. It maxs at 147#
I'm guessing I need 100 to 125...
any guesses?
If my arms and wrists and hands were stronger I could do all the torquing by hand with a long bar.
You have a better feel. And a satisfying click.
Now to look up install torque spec
now taking a picture while operating the impact wrench while lying down, my worst position for my neck,
and watching the little numbers, that almost gets to be too much multitasking for me.
Perhaps it has a memory and playback.
I'm not ready to swap blades yet, ones on there now were just sharpened and working fine.
my thought was these extra hard blades would work well in the late Fall sucking up leaves and small sticks using my
oem JD power bagger. It creates enough suction by itself I don't need gator or high suction blades when I use the bagger.
It's now without the bagger a high lift blade would help with the often damp grass.
no clumps
no clumps
I've learned to mow my rear yard in two sections, blowing grass inwards consistently on both sides, pushing all the grass junk to the edges, which
by then it has all gone away. I never blow anything on my neighbor's property, always aim it back in. Though in dry weather I do mow the common water ditch which is mostly on his property.
I've always enjoyed sharpening knives and blades, find it very satisfying. Have always owned a grinding wheel. Have a medium and extra fine wheel on mine.
then the issue is to you put a real knife edge on your lawn mower blade? An edge so thin it would slice any weed effortlessly, but if you get lazy and don't get down and pick up that hardwood stick, and run over it instead, that's when the heat treating of this blade's edge will earn its pay.
Thankfully I have no surface rocks here.
looks like a beautiful day out but needs to warm up before I venture out
this weather is clearly a gift from the North