Search found 5687 matches
- Sun Apr 14, 2024 8:53 am
- Forum: Spyderco General Discussion
- Topic: Steeltoez83 testing log
- Replies: 31
- Views: 2388
Re: Steeltoez83 testing log
Enjoying this thread, thanks!!
- Fri Apr 12, 2024 5:09 pm
- Forum: Spyderco General Discussion
- Topic: Visualizing the Tradeoff of Higher Hardness
- Replies: 57
- Views: 4277
Re: Visualizing the Tradeoff of Higher Hardness
I can only speak about my own testing. First thing I do is test the wear resistance under ideal conditions. Production folders need 3 or more fresh edges before that even happens. I like running my edge angles low, so that's what I test with. Low edge angles are necessary for part 2 of testing. The...
- Fri Apr 12, 2024 4:54 pm
- Forum: Spyderco General Discussion
- Topic: Building a Custom Knife for Sal: CPM S60V
- Replies: 81
- Views: 5704
Re: Building a Custom Knife for Sal: CPM S60V
CPM S60V https://i.imgur.com/mttR3S8.jpeg CPM S90V https://i.imgur.com/L26ZBcM.png Bohler M390 https://i.imgur.com/lCmv7n2.png The color metallography colors the different carbide types differently, CPM S60V has a higher volume of vanadium carbides than M390... I've not seen color metallography bef...
- Wed Apr 10, 2024 8:01 pm
- Forum: Off-Topic
- Topic: Solar Eclipse!
- Replies: 16
- Views: 1355
Re: Solar Eclipse!
I didn't catch this eclipse, but I caught the 2017 eclipse. The following photo is a composite of photos I took with an iPhone through a (protected) spotting scope...
- Wed Apr 10, 2024 7:48 pm
- Forum: Off-Topic
- Topic: Solar Eclipse!
- Replies: 16
- Views: 1355
- Wed Apr 10, 2024 7:46 pm
- Forum: Mule Team Discussion
- Topic: Mule Suggestion: Vanadis 8
- Replies: 19
- Views: 3054
Re: Mule Suggestion: Vanadis 8
I'm in.
- Tue Apr 09, 2024 10:07 pm
- Forum: Spyderco General Discussion
- Topic: Tax day MAP sale!
- Replies: 104
- Views: 9968
- Tue Apr 09, 2024 8:55 am
- Forum: Spyderco General Discussion
- Topic: What Spyderco is in your pocket today??
- Replies: 49296
- Views: 5891234
Re: What Spyderco is in your pocket today??
That's an awesome mod, Casper!!
- Mon Apr 08, 2024 10:40 pm
- Forum: Spyderco General Discussion
- Topic: Tip Up vs Tip Down Poll
- Replies: 39
- Views: 2367
Re: Tip Up vs Tip Down Poll
I'm the guy who chose "never thought about it," which is as close as I could get to my preferred choice, which would have been: "I have no preference." Both seem to have unique advantages and I enjoy them both.
- Mon Apr 08, 2024 10:31 pm
- Forum: Spyderco General Discussion
- Topic: Visualizing the Tradeoff of Higher Hardness
- Replies: 57
- Views: 4277
Re: Visualizing the Tradeoff of Higher Hardness
I prefer to run my own tests and make comparisons on what I'm able to achieve with my own edges. I think CATRA testing gets the conversation started when performance is being investigated and discussed. Kudos! Trying to remember what you use as a medium. Are you the fellow who uses blocks of ice? W...
- Mon Apr 08, 2024 10:51 am
- Forum: Spyderco General Discussion
- Topic: Visualizing the Tradeoff of Higher Hardness
- Replies: 57
- Views: 4277
Re: Visualizing the Tradeoff of Higher Hardness
… A good test is not about making a universal conversation to all aspects of use. It's about making a controlled comparison for seeing how things would stack up if everything was "equal" ... ^ That's a super important point. This is known as the attribute of 'internal validity' and it's e...
- Sun Apr 07, 2024 9:41 am
- Forum: Spyderco General Discussion
- Topic: What Spyderco is in your pocket today??
- Replies: 49296
- Views: 5891234
Re: What Spyderco is in your pocket today??
Just on the very fine tip (even more delicate in SE, due to the chisel grind) I am always kind of in two minds: On the one hand it is extremely capable in finer "tip tasks". On the other I am always a bit worried I could snap that tip and thus use my Stretch XL with some more caution than...
- Fri Apr 05, 2024 7:29 pm
- Forum: Mule Team Discussion
- Topic: Show your Mule
- Replies: 1863
- Views: 770187
Re: Show your Mule
Thanks for the tutorial, Casper!
- Thu Apr 04, 2024 9:25 am
- Forum: Spyderco General Discussion
- Topic: What Spyderco is in your pocket today??
- Replies: 49296
- Views: 5891234
Re: What Spyderco is in your pocket today??
https://i.postimg.cc/zXV2c6z2/IMG-3129.jpg Well Gernot, no real interesting story behind this I just had more knives in my bag the other day which I bring with me on this side hustle job because there are lots of good photo opportunities and the the sun was cooperating this time…you have a good day...
- Sun Mar 31, 2024 6:07 pm
- Forum: Spyderco General Discussion
- Topic: New Discoveries found in 8Cr13MoV testing
- Replies: 57
- Views: 30640
Re: New Discoveries found in 8Cr13MoV testing
Then he resharpened the knife and we ran it through our CATRA , where it tested poorly???? Since I was always an advocate for Real World Testing, this just reinforced my opinion that lab tests have their limits. I dunno, Sal, to me it sounds like the free-hanging ropes test is, or could be, an alte...
- Sun Mar 31, 2024 1:56 pm
- Forum: Spyderco General Discussion
- Topic: New Discoveries found in 8Cr13MoV testing
- Replies: 57
- Views: 30640
Re: New Discoveries found in 8Cr13MoV testing
Hi Sal, good one; I'll trade you my stat prof's quote: "It's possible to come to the wrong conclusions with statistics; it's even easier to come to the wrong conclusions without statistics." Statistics aside, how do we measure 'real world testing' and forum opinions? I understand the desir...
- Sun Mar 31, 2024 12:43 pm
- Forum: Spyderco General Discussion
- Topic: Chaparral
- Replies: 274
- Views: 26825
- Sun Mar 31, 2024 10:16 am
- Forum: Spyderco General Discussion
- Topic: New Discoveries found in 8Cr13MoV testing
- Replies: 57
- Views: 30640
Re: New Discoveries found in 8Cr13MoV testing
The ironic thing is that steels which often score very low on a CATRA test are steels that I consider to be ideal when one considers the overall performance of a steel. It's not at all unusual in science, for a critic to say "you're measuring the wrong dependent variable." Sometimes the c...
- Thu Mar 28, 2024 10:03 pm
- Forum: Spyderco General Discussion
- Topic: What Spyderco is in your pocket today??
- Replies: 49296
- Views: 5891234
Re: What Spyderco is in your pocket today??
Ive been insanely busy with work the past few weeks. Tons of training, and playing interm department manager while my boss is on vacation. Took a walk down to the warehouse to check on something, snapped my first pic in weeks! It's a great shot. Love the photos with industrial background, but that ...
- Thu Mar 28, 2024 7:56 pm
- Forum: Spyderco General Discussion
- Topic: What Spyderco is in your pocket today??
- Replies: 49296
- Views: 5891234