Hand Tools Archive

Subject:
As my dentist once said...
Response To:
Re: Metals ()

Larry Williams
"...If you want to ride a horse into town and talk to people on a crank style phone then more power to you.I`ll still say hello when we meet and let you use my cell phone to call a tow truck to pull you out of the ditch.All I ask in return is that you don`t look down your nose at me because I choose to keep up with recent technological developments."

As my dentist once said, "Okay, we have a pretty good idea where that nerve is."

As I said, Bob, we do use high speed steel in our shop and some times for wood. We have it in both our planer and jointer but I don't find it all resistant to embedded metals. Those HSS knives last well because of the heat resistance of HSS but an embedded nail tears them up in a heart-beat. When I machine steel using HSS tooling, I use a much different cutting geometry than I do for wood. These different shaped cutting edges aren't interchangeable and I'm sure an attempt to interchange them would lead to immediate problems.

I just don't see any gain here in using HSS or even powder technology steels in hand tools. I suppose if my point of reference was the chrome vanadium steel Marples used in their Blue Chip chisels or Record put in their planes, I could see a need for improvement. I thought everyone knew chrome vanadium makes for lousy cutting edges though.

I believe there is a problem in promoting these steels the way I see it being done. As simple as basic sharpening is, for some reason there's a significant percentage of hand tool woodworkers out there who haven't figured it out. I think holding out a difficult to sharpen, magic-bullet steel with "long lasting edges" as a solution to a lack of basic sharpening skills just leads to failure.

How can anyone decide their cutting edges aren't durable enough if they can't create a good edge in the first place? When I see those promoting magic-bullet exotic steels emphasize learning basic sharpening skills before exploring blind alleys, I'll be less critical of this nonsense.

Messages In This Thread

CPM 3V vs. CPM M4 ?
Aaaaaaaaaaahhhhhhhhhhhhh!!!!!!!!!!!!!!!!!!!!!!!!!!
Re: Aaaaaaaaaaahhhhhhhhhhhhh!!!!!!!!!!!!!!!!!!!!!!
Re: Aaaaaaaaaaahhhhhhhhhhhhh!!!!!!!!!!!!!!!!!!!!!!
Re:Length of thread
Re:Length of thread
How do you sharpen your nib,Marv? *NM*
Re: How do you sharpen your nib,Marv?
What good would a short answer do? :D *NM*
Yet another new metal (long)
Priceless
Way to go Bill !
(Message Deleted by Poster)
Re: Sticks and stones... sounds like woodworking
(Message Deleted by Poster)
Re: Bravo!
(Message Deleted by Poster)
Re: Bravo!
Christ all mighty...
Finally!
So...
Your moderator, reading this subthread... *NM* *PIC*
But Bee-wee,we wuv you...
Re: But Bee-wee,we wuv you...
"...but I know he does..."
We do what we can
Re: CPM 3V vs. CPM M4 ?
that is the problem
Re: CPM 3V vs. CPM M4 ?
Re: CPM 3V vs. CPM M4 ?
Re: CPM 3V vs. CPM M4 ?
Re: CPM 3V vs. CPM M4 ?
Re: CPM 3V vs. CPM M4 ?
Re: CPM 3V vs. CPM M4 ?
Re: CPM 3V vs. CPM M4 ?
to repeat a chisel dulling discussion
Re: to repeat a chisel dulling discussion
Re: CPM 3V vs. CPM M4 ?
I`m just happy...
Wait...
Metals
Re: Metals
must consider the whole process
Re: Metals
Re: Metals
As my dentist once said...
Bring on the Novocaine! A brief missive.
Cr-V question, then...
Re: Cr-V question, then...
realize significant gains???
View from the peanut gallery
In a nutshell (well, for me, anyway)
hardness, toughness
Re: hardness, toughness
could you explain the numbers?
You bet.
Re: You bet.
Re: You bet.
Re: You bet.
Re: You bet.
Where on earth? What on earth? Huh? Say whuh?
Since when has mass acceptance and ...
Re: Since when has mass acceptance and ...
Those are the numbers! *LINK*
Re: Those are the numbers!
I'm confused, Warren
Re: I'm confused, Warren
Re: Those are the numbers!
I'm impressed!
Re: I'm impressed!
"Sherman, set the Way Back machine for... "
Re: "Sherman, set the Way Back machine for... "
Why diamond wheels aren't used to grind steel
Re: diamond wheels - that's what I was after
Grinding Temperatures
Steve knows stuff.
Diamond wheels? Who brought up diamond wheels?
Re: Diamond wheels? Who brought up diamond wheels?
Your closing line reminds me of Dan O'Neill,
There I went again.
Re: There I went again.
Well, I was thinking about a diamond wheel. :) *NM*
Re: The diamond and HSS thing...
Re: The diamond and HSS thing...
Re: The diamond and HSS thing...
It's not so much a file protection thing as a... *LINK*
Just out of curiosity,
Re: Just out of curiosity,
Re: Just out of curiosity,
Re: "Sherman, set the Way Back machine for... "
Can you expand this thought Warren?
Good catch! *LINK*
Aim Hardness for 3V
Interesting and valuable *LINK*
3V Heat Treatment Schedule
Very helpful, Steve
Cryo
"How ya gonna keep 'em down on the farm... "
The good stuff
I like bacon. :@) *NM*
Re: I like bacon. :@)
Gotta agree Warren
Re: The good stuff
Re: The good stuff
Re: "How ya gonna keep 'em down on the farm... "
Heat treating -- the simple and not so simple
Re: Heat treating -- the simple and not so simple
Tom's right, Pam -- but wait! There's more! *LINK*
Re: Tom's right, Pam -- but wait! There's more!
Re: Tom's right, Pam -- but wait! There's more!
Re: Tom's right, Pam -- but wait! There's more!
Steps to completion
Thanks, Bob, understood. *NM*
Re: Tom's right, Pam -- but wait! There's more!
Work hardening?
Re: Work hardening?
Re: Tom's right, Pam -- but wait! There's more!
"All your base are belong to us"
Re: realize significant gains???
BTW #2
Re: BTW #2
Suggestions Larry? *NM*
Let he who is without sin...
Re: realize significant gains???
Re: realize significant gains???
Re: realize significant gains???
Re: realize significant gains???
Re: realize significant gains???
Re: realize significant gains???
Re: realize significant gains???
Re: realize significant gains???
Re: realize significant gains???
Re: realize significant gains???
Re: realize significant gains???
A model for decision-making
Re: realize significant gains???
Re: realize significant gains???
Re: realize significant gains???
Re: realize significant gains???
Re: Bring on the Novocaine! A brief missive.
Hi, Andrew! (and a couple things I left out above)
Re: Hi, Andrew! How do they make ...
Here ya go, George. *LINK*
Re:Thanks David, now I know.... *NM*
Different worlds,different approaches
Re: As my dentist once said...
Tow truck? Who needs a tow truck? *LINK*
Re: Tow truck? Who needs a tow truck?
Oh, see? I handed you a straight line back :D *NM*
Re: Metals
Re: Metals
Re: Metals
Re: Metals
Re: CPM 3V vs. CPM M4 ?
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