Hand Tools Archive

Subject:
Re: "Sherman, set the Way Back machine for... "

TomD
""When working old-growth Eucalypt, the Stanley irons last 6 feet of planing length, the Record Cr-V irons lasted about 18 feet and M2 irons lasted several hundred feet.

Planing one 2m length of timber, then having to stop and resharpen, was impetus for my change." "

Stanley Iron is something you toss out immediately prior to tossing in a better one, or tossing out the plane itself. I've been woodworking for decades and right form the beginning replaced those blades, was not hard to find options. So while that is legitimately someone's experience, it is a bit of a soft target.

I think I raised this before, but in the machinist world you are not supposed to sharpen HSS on diamond wheels it is frowned upon. They are reserved for Carbide. I am well aware the turners are doing just that. Do you know where this concern comes from?

Personally I think most of the heat comes from the idea that you have to be using 3v, or loose diamonds, or you are a luddite. I didn't really realize there was a huge HSS reservation out there. Blue steel is pretty close to HSS or may be it. I have Japanese HSS tools that were widely marketed back in the early 80s. A2 has been around for a long time. LV used to sell HSS replacement blades for planes for planing nasty woods. Not to mention dozens of tools for turning. Thought all this stuff was pretty commonplace for 30 years, and diamond stones also. I do get that loose diamonds may be a game changer for sharpening some of this stuff. But it was reasonably easy to sharpen with alternative methods all along: Grinding wheels, scary sharp, rotary sanding plates, polishing compounds, diamond stones... Oddly people do not seem to have embraced these metals.

What explains what you call a break-in period for diamond stones? Diamonds aren't supposed to be all that easy to break? I have some older diamond stones that do look worn out... The bonding agent was often suggested as a culprit in the past.

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
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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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