I've never had use for a "horse knife" and to be honest, I still don't. I picked one up just to see how it works, and then I decided to give it to my wife's best friend (a ferrier). The Victorinox Equestrian gives a lot of utility in a small package at a reasonable price tag (around $28) but falls short in terms of cutting ability. If you're in need of a good ferrier's knife, I's sadly recommend you either look elsewhere or buy a supplemental blade.
The Handle: The Equestrian knife is 4-3/8" closed and 1/2" thick. It has aluminum liners and brass pins, and the handle scales are red nylon (not red cellolose, like the Tinker and Hiker, etc.)
The handles are contoured for prolonged use, and I've found that they work quite adequately. The handles contain the traditional toothpick and tweezers associated with Swiss Army Knives (SAKs), and also a 1/2" diameter split ring for lanyard attachment. The knife isn't too bad on size, and fills my hand no matter what tool I'm using.
The handle also contains the locking mechanism; a spring-loaded slide. It's on the right (non-marked) side. To operate the lock, you simply pull it back as you push the blade closed with your hand. This can be done one-handed if you have large hands, but most people will use both hands to get the blade closed.
Even with the lock pulled back all the way, the blade is under spring tension, so it is pretty safe by design in terms of the blade not closing on you.
The Corkscrew and Reamer: These two tools are mounted on the back of the blade, and both are slipjoints; they don't lock. Both open up to the T-handle position, although in the photo I've left the reamer at the halfway mark so I could get them both in the shot at the same time.
The reamer is 1-5/8" long with a 1" cutting surface. It also has a sewing eye, but I've never met anyone who has used the sewing eye on a SAK. The reamer came very pointy, as its purpose it to make holes.
The corkscrew is 1-1/2" long with 1-1/4" of screw, with a 1/4" diameter in the screw itself. It's used for opening corked bottles of course, but doubles very well for picking knots. I suggest buying a micro screwdriver from Victorinox; it threads right onto the corkscrew and gives you a bit more versatility.
Continued below due to photo upload limitations...
The Handle: The Equestrian knife is 4-3/8" closed and 1/2" thick. It has aluminum liners and brass pins, and the handle scales are red nylon (not red cellolose, like the Tinker and Hiker, etc.)
The handles are contoured for prolonged use, and I've found that they work quite adequately. The handles contain the traditional toothpick and tweezers associated with Swiss Army Knives (SAKs), and also a 1/2" diameter split ring for lanyard attachment. The knife isn't too bad on size, and fills my hand no matter what tool I'm using.
The handle also contains the locking mechanism; a spring-loaded slide. It's on the right (non-marked) side. To operate the lock, you simply pull it back as you push the blade closed with your hand. This can be done one-handed if you have large hands, but most people will use both hands to get the blade closed.
Even with the lock pulled back all the way, the blade is under spring tension, so it is pretty safe by design in terms of the blade not closing on you.
The Corkscrew and Reamer: These two tools are mounted on the back of the blade, and both are slipjoints; they don't lock. Both open up to the T-handle position, although in the photo I've left the reamer at the halfway mark so I could get them both in the shot at the same time.
The reamer is 1-5/8" long with a 1" cutting surface. It also has a sewing eye, but I've never met anyone who has used the sewing eye on a SAK. The reamer came very pointy, as its purpose it to make holes.
The corkscrew is 1-1/2" long with 1-1/4" of screw, with a 1/4" diameter in the screw itself. It's used for opening corked bottles of course, but doubles very well for picking knots. I suggest buying a micro screwdriver from Victorinox; it threads right onto the corkscrew and gives you a bit more versatility.
Continued below due to photo upload limitations...