Cliff Stamp
BANNED
- Joined
- Oct 5, 1998
- Messages
- 17,562
Ti is generally in the area of 45 HRC, knife steels are around 60 HRC.Trout Tamer said:...the impression that ti is harder!
-Cliff
The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details:
https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is $300 $250 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
Order here: https://www.bladeforums.com/help/2024-traditional/ - Order as many as you like, we have plenty.
Ti is generally in the area of 45 HRC, knife steels are around 60 HRC.Trout Tamer said:...the impression that ti is harder!
If by hammering you mean taking a framing hammer and hitting it, then get the Ti as the S30V one is too likely to crack with extended use. If you mean light pops with a finishing hammer then the S30V one will stand up fine, so will the Ti one of course assuming it is a decently hard alloy like Missions, so of course would just about any steel.metallicat said:... S30v is the preferred metal with the round ended bug out bars (intended for hammering ...
No, however I have used S30V and Ti for hammering and prying, as well as lots of other steels. If I was to get something like the above tool made for functionality it would be out of a simple carbon steel.Kohai999 said:Any of you guys have one of Peter's creations yet?
martin j said:For owners- how does the pry baby compare to small prying with a multi tool or SAK screw driver?
It isn't trivial to crack the tools on a Leatherman. I broke the jaws on mine awhile ago and just cracked the medium and large screwdriver in a piece of spruce. It isn't easy to do just by twisting your wrist, I leaned down into it, the medium one broke at about 50 lbs towards the end of the handle and the large one at around 75 lbs. They flex signifiantly before they break and they take a large visible permanent set before they break.Shann said:...but you'll bust the screwdrivers on the multitools or the SAK if you try to torque them as much as you can for the prybaby.
Cliff Stamp said:It isn't trivial to crack the tools on a Leatherman. I broke the jaws on mine awhile ago and just cracked the medium and large screwdriver in a piece of spruce. It isn't easy to do just by twisting your wrist, I leaned down into it, the medium one broke at about 50 lbs towards the end of the handle and the large one at around 75 lbs. They flex signifiantly before they break and they take a large visible permanent set before they break.
Those pounds produce decent torques due to the size of the leatherman handle which allows *much* greater leverage which is why it would be far easier to break. The prybar is much smaller and it would be difficult to apply a large torque because you are essentially pinch or partial gripping it as the whole thing is only 3" long.
Not to argue that you could not break leatherman tools prying, but if you did, replicating the same torques on a prybaby would be very difficult, you are talking about having to apply 2-3 times the force I noted in the above due to the leverage difference.
-Cliff
This is probably a good idea but I'm not sure it matters all that much in a prybaby. This is a small object, I'd be surprised if, in most circumstances, you will break the S30V model.GarageBoy said:What I was trying to say was, though S30V is a good cutlery steel, pry bars ain't cutlery and I want something optimised for prying.
gajinoz said:So far mine has removed a nail from some wood, opened the blades in my new Swiss Tool which are a little stiff, dug some stones out of my shoe, screwed the tap back on the shower and levered open the back of my mobile phone.
These things would hardly be descibed as hard use but I think they typify the sorts of everyday things people might use them for. If I wanted to pry open the door of a safe or something I'd certainly be going for the heavy duty pry bar.
I'm not saying you won't break one, but I think any good quality steel would work quite well in them.
Outside of hitting it with a hammer, I would be surprised as well because it is so small it would be hard to load it significantly.gajinoz said:I'd be surprised if, in most circumstances, you will break the S30V model.
Buy a small Spyderco, use it to pry with until it breaks off, and then shape it into a screwdriver point and have a knife edge and a decent handle as well.Clint Simpson said:Couldn't someone just buy a Stanley Wonderbar II and cut it down to size?
Actually, the original question was which version, (S30V or Ti), should the person buy. Since they are only made in those two versions currently, arguing that they should be in XYZ steel is, technically, out of scope.Cliff Stamp said:The arguement is though, why use a steel which is optomized with the wrong set of properties. S30V has a high wear resistance and low ductility / impact toughness.
Ahh yes, I knew I only bought the thing so people would think me a high-speed operator.Cliff Stamp said:Plus the wonderbar isn't in S30V or Ti, so it doesn't have that high-speed operator appeal, and the prybaby is another neat key ring gadget.
-Cliff