Search found 205 matches
- Tue Jul 19, 2022 6:19 pm
- Forum: Spyderco General Discussion
- Topic: Maxamet edge testing
- Replies: 7
- Views: 1170
Re: Maxamet 13dps edge test
Today I thinned the lower 1/4 primary bevel of this maxamet (Josh's want a thinner BTE) using slack belt. Now, at sub 0.010" BTE 13dps, It's quite pleasant to cut thing with it and had no issue aggressively whittled Lignum Vitae. It's an awesome knife for most knife users. For my EDC - I insis...
- Tue Jul 19, 2022 6:09 pm
- Forum: Spyderco General Discussion
- Topic: Maxamet edge testing
- Replies: 7
- Views: 1170
Re: Maxamet 13dps edge test
I've always wondered about reheat treating blades. Would you have to remove the edge so it doesn't overheat? ... No edge overheat issue because blade is in stainless steel foil pouch/envelope and oven is within 50+-F isothermal. Most of the time, I dull the edge just enough for ease of (careless) h...
- Sat Jul 16, 2022 11:43 pm
- Forum: Spyderco General Discussion
- Topic: Maxamet edge testing
- Replies: 7
- Views: 1170
Re: Maxamet 13dps edge test
Able to whittle elk antler tip with 13dps edge is better than 15-16dps average. Edge must be strong and tough enough to successfully dig into the hard & dense antler. My projection (not really an expectation) passing test angle was 14-15dps = well done Spyderco. However compare to my research re...
- Sat Jul 16, 2022 11:16 am
- Forum: Spyderco General Discussion
- Topic: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
- Replies: 15
- Views: 1696
Re: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
Josh Crutchley (a member here) lend me a Spyderco Maxamet knife to test. Thanks much! Result: at 13dps, it cuts 33" of heavy duty scouring pad. You're welcome, would love to see Maxamet in the hands of custom makers like yourself. Would also like to see more models available in it from Spyderc...
- Fri Jul 15, 2022 6:48 pm
- Forum: Spyderco General Discussion
- Topic: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
- Replies: 15
- Views: 1696
Re: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
Josh Crutchley (a member here) lend me a Spyderco Maxamet knife to test. Thanks much!
Result: at 13dps, it cuts 33" of heavy duty scouring pad.
Result: at 13dps, it cuts 33" of heavy duty scouring pad.
- Sat Jul 02, 2022 12:18 am
- Forum: Spyderco General Discussion
- Topic: Magnacut
- Replies: 78
- Views: 8165
Re: Magnacut
I used apex bevel face length - at any distance between edge and bevel shoulder - to calculate BTE. Easier this way using closeup image. e.g. I added BTE at 0.2mm(hypotenuse/side) up from edge https://i.imgur.com/lk2fIvc.jpg IMO - Order of importance: angle (of cutting wedge) then BTE then primary b...
- Fri Jul 01, 2022 8:46 pm
- Forum: Spyderco General Discussion
- Topic: Thin grinds?
- Replies: 47
- Views: 3773
Re: Thin grinds?
That's cool - yeah goes simple first then decide whether to jump in the knife making rabbit hole. Experiment with aebl, magnacut first before s*v steels Looks good. I'm slowly buying the things to make small blades on my own. Your weed burner S30V has me thinking to go with a simple setup. I have an...
- Fri Jul 01, 2022 6:21 pm
- Forum: Spyderco General Discussion
- Topic: Thin grinds?
- Replies: 47
- Views: 3773
Re: Thin grinds?
I just tested this fairly thin edge (apex has bits of paper towel).
- Wed Jun 22, 2022 12:06 pm
- Forum: Spyderco General Discussion
- Topic: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
- Replies: 15
- Views: 1696
- Wed Jun 22, 2022 11:14 am
- Forum: Spyderco General Discussion
- Topic: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
- Replies: 15
- Views: 1696
Re: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
I just finished re-test (whittle elk antler tip and cut scouring pad) d2 & s60v. Cut scouring pad test result (my R&D blades): 66.5rc D2 14dps: 39" 65rc S60V 12dps: 54" 66rc M2 10dps: 36" 66.5rc T-15 9dps: 100" 60rc 1095 11dps: 12-15" *will re-test it to be re-test 6...
- Wed Jun 22, 2022 9:20 am
- Forum: Spyderco General Discussion
- Topic: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
- Replies: 15
- Views: 1696
Re: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
I have never owned a ZDP knife so I am not making these claims myself. However, I have heard/seen people talk about the pitting and chipping. Then you hear about how hard it is to sharpen. Basically, I stick to my easy to use/sharpen steels and let others form opinions about the more exotic stuff f...
- Wed Jun 22, 2022 8:34 am
- Forum: Spyderco General Discussion
- Topic: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
- Replies: 15
- Views: 1696
Re: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
Thanks. I will sequence (re ht) this blade and re-test.
cholla_remover wrote: ↑Wed Jun 22, 2022 12:54 amThanks for posting, I've watched several of your tests on your own knives but this is the first I've seen on a Spyderco!
- Wed Jun 22, 2022 8:30 am
- Forum: Spyderco General Discussion
- Topic: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
- Replies: 15
- Views: 1696
Re: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
I've no plan on testing Spyderco K390 nor Maxamet however I would test *as received* either or both if someone send it/them to me. From existing data on Spyderco K390 & Maxamet, I guess both would perform better than zdp-189.
- Wed Jun 22, 2022 8:24 am
- Forum: Spyderco General Discussion
- Topic: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
- Replies: 15
- Views: 1696
Re: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
If you don't mind to elaborate, dislike & like about Spyderco zdp-189 knives. This knife passed whittle elk antler tip at 15dps is very respectable/good, since apex must has sufficient strength & toughness to do so. Cutting heavy duty scouring pad (which contains ~600 grit Aluminum Oxide = s...
- Tue Jun 21, 2022 7:37 pm
- Forum: Spyderco General Discussion
- Topic: Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
- Replies: 15
- Views: 1696
Endura zdp-189 cut heavy duty scouring pad with factory & 15dps edges
I need a control/reference data point of Spyderco zdp-189 knife whittles elk antler and cuts heavy scouring pad.
Inches of heavy duty scouring pad cut by Spyderco zdp-189:
Factory edge: 18"
15dps and thinned BET: 27"
https://youtu.be/QJbhiBOC1_8
Inches of heavy duty scouring pad cut by Spyderco zdp-189:
Factory edge: 18"
15dps and thinned BET: 27"
https://youtu.be/QJbhiBOC1_8
- Mon Jun 06, 2022 8:38 am
- Forum: Mule Team Discussion
- Topic: *Shipping to Australia & New Zealand Suspended*
- Replies: 28
- Views: 66995
Re: *Shipping to Australia & New Zealand Suspended*
Effective Friday, June 3rd, 2022, the Postal Service™ will resume acceptance of the following services destined to Australia.
Priority Mail International (PMI)
Airmail M-bags
International Priority Airmail (IPA) M-bags
International Surface Air Lift (ISAL) M-bags
Priority Mail International (PMI)
Airmail M-bags
International Priority Airmail (IPA) M-bags
International Surface Air Lift (ISAL) M-bags
- Tue Nov 03, 2020 11:31 pm
- Forum: Spyderco General Discussion
- Topic: M398 Edge Stability Test
- Replies: 9
- Views: 1461
Re: M398 Edge Stability Test
Hi J. Thanks. I found this M398 tougher than my previous ht m390 at 64rc. It has wider range of plasticity (i.e. will micro roll). Sorry about the broken tip. I prefer (ok, bad habit of) fine/delicate tip... don't recall whether your zwear blade tip is thin or ht wasn't as good. I agree, M2 66rc is ...
- Tue Nov 03, 2020 12:39 pm
- Forum: Spyderco General Discussion
- Topic: M398 Edge Stability Test
- Replies: 9
- Views: 1461
Re: M398 Edge Stability Test
Hi Sal,
I ht and made and tested this m398 knife. 10 hardness readings (before putting on the handle) between 64-65rc. Desert Ironwood handle.
It's just one of many steels I am testing in this batch of experimental ht:
Luong/bluntcut.
I ht and made and tested this m398 knife. 10 hardness readings (before putting on the handle) between 64-65rc. Desert Ironwood handle.
It's just one of many steels I am testing in this batch of experimental ht:
Luong/bluntcut.
- Tue Nov 03, 2020 9:55 am
- Forum: Spyderco General Discussion
- Topic: M398 Edge Stability Test
- Replies: 9
- Views: 1461
M398 Edge Stability Test
M398 64-65rc HT 5.0A
Sharpened: EdgePro 15dps, 400-1200grit diamond plate, deburred DMT EE
https://youtu.be/L4NRvqtYD8g
Sharpened: EdgePro 15dps, 400-1200grit diamond plate, deburred DMT EE
https://youtu.be/L4NRvqtYD8g
- Mon Nov 04, 2019 11:26 am
- Forum: Spyderco General Discussion
- Topic: ‘Carbides in Maxamet’ article in the Scienceofsharp
- Replies: 55
- Views: 7885
Re: ‘Carbides in Maxamet’ article in the Scienceofsharp
My interpretation of given data is different than the author/Todd of linked page/article. Obviously conclusion would also different.