Hi gents,
I’m working on a saw that has Allen bolts to hold the cylinder down.
I could just use a regular Allen key and go by feel, but I wanted to use my torque wrench.
Found a cheap old Allen key, heated it up on a little burner, hammered it straight.
Drilled a hole in a tin can and then heated it up to as hot as I could. It still wasn’t cherry red, but I quenched it anyway.
Put it on a bolt in a vice and took it to 10nm which is the spec I need.
Just shy of 10nm it twisted some, but then somehow firmed up and now I can get 10nm every time and it doesn’t twist any more. Work hardened maybe? Anyway, pleased to announce it will work great and has nice spring to it. As in it will twist slightly but return back to its normal shape.
I’m working on a saw that has Allen bolts to hold the cylinder down.
I could just use a regular Allen key and go by feel, but I wanted to use my torque wrench.
Found a cheap old Allen key, heated it up on a little burner, hammered it straight.
Drilled a hole in a tin can and then heated it up to as hot as I could. It still wasn’t cherry red, but I quenched it anyway.
Put it on a bolt in a vice and took it to 10nm which is the spec I need.
Just shy of 10nm it twisted some, but then somehow firmed up and now I can get 10nm every time and it doesn’t twist any more. Work hardened maybe? Anyway, pleased to announce it will work great and has nice spring to it. As in it will twist slightly but return back to its normal shape.