- another Shilin Cutter tested
The other day, I wrote that I like Shilin Cutters. It was in a review of another knife from another brand. But now it's time for an interpretation from Olitans called Submarine
| Olitans Submarine |
Why they named it Submarine, I have no idea. Possibly because the overall lines could remind you of a very early U-boat if you use your imagination. Anyway, it is a folding knife aimed at the EDC segment from the Chinese brand Olitans. My first contact with them was a knife called Lemon Shark that I previously reviewed. It was approved with praise.
That they believe in the Submarine concept is evident from the fact that there are no fewer than eight different variants to choose from. The handles are made of G10 in different colours or PEI in cases where they are semi-transparent. The blades can be either blackened or shiny.
Submarine, like Lemon Shark, is a knife from their budget segment, and it would be interesting to test something from their more expensive part of the catalogue.
| Submarine - a Shilin Cutter |
Short version: Olitans Submarine, a Shilin Cutter for EDC use. Small and compact but a bit chunky, it makes short work of most small jobs
Blade
The blade is, of course, the most defining feature of this entire knife, as it is what makes it a "Shilin Cutter". A characteristic of this type of knife is that the blade is leaf-shaped. More specifically, it is a bamboo leaf that is the model. In knife language, this means that you have a drop point, but that it has a back that rises a little before it falls down to the tip and that it is combined with an edge that forms one long belly. In this case, it is even a little more pronounced than usual, I might add.
Something that also enhances the appearance is that this blade has a swedge. Another distinctive detail is, of course, the hole in the blade. On the blade spine, there is also a row of grooves for better traction. Whether they matter or not is a matter of discussion.
| The blade is described as a kukri blade on the website, but it is as leaf-shaped as can be |
The blade is 84 mm long, and it is matched by a height of 33 mm. It is therefore somewhat larger than you think. The proportions are a bit misleading. The thickness of the blade material is 3.5 mm. Here, one could easily have removed half a millimetre and obtained better properties without compromising durability. A blade this tall still holds up!
The material used is the 14C28N of Swedish origin, which is very familiar to most people by now. A typical mid-range steel, if the expression is allowed. It is an all-round steel that does not stand out in any single parameter but is both rust-resistant and takes a good edge. It holds the sharpness decently, and does not chip easily. Overall, in other words, it is a good choice in this case.
The surface of the steel is a shiny satin. The blade is unmarked except for the blade steel designation, which is found in very small style on the opposite side of the ricasso.
| The wide flat-ground blade is made of a steel of Swedish origin, 14C28N. |
Submarine has a blade that is almost completely flat ground. There is a very small flat part at the top, but it is mostly cosmetic. Overall, the blade appears the way it looks. Behind the edge, I measure the thickness to be 0.4 mm, which is not extremely thin but enough for the blade to cut well.
The shape gives a clear hint of what this blade is best for, and that is sweeping cuts. But the curved edge also means that if you start a cut near the handle, the edge folds outward for a while before it starts to swing towards the tip. This means that when cutting, for example, string and rope, the edge bites harder, which is positive. It is a bit of the same effect you get from a "recurve" or S-shaped edge, although not as extreme.
Otherwise, this type of blade is very flexible. They handle most jobs with flying colours, especially small jobs of all kinds. But there are things I won't do with this knife for a long time, and carving wood is one of them. At least there, I prefer a straight edge. So if you know that it's something you do frequently, you might want to choose another model from Olitans.
Handle
The Submarine has a rather chunky handle that looks long enough at first glance, but feels cramped when you hold it. The construction is otherwise not much to talk about. A fairly heavily lightened steel frame forms the body. The knife is mostly open at the back with a partial back spacer.
The handle is attached at two points, one is a screw in the said back spacer, and the other is the adjustable pivot screw. Almost standardised among knives in this price range is size T8 on the pivot screw and T6 for the others.
| The handle is made of G10, which is almost polished, so there is no extreme friction. |
The material in the handle is G10. In this case, it is green but is available in different shades as I wrote above. The surface is actually quite worked as it is partly curved and partly semi-polished. The last one can be criticised as it removes one of the advantages of the G10 material, which is a lot of traction. You don't get that here.
| The handle is mostly open in the back with only a small back spacer |
The length of the handle is 108 mm, although it is stated as 104 mm. But 15 mm of that disappears at the back due to the design there. Then we have the damn flipper that steals a lot of space. The remaining available grip area for the hand is 75 mm. That's not much. Especially when you have such a powerful blade.
| The handle is most comfortable in a sabre grip. In a hammer grip, there is too little room for my hand because the flipper takes up space. |
Fortunately, the rounded back end makes the grip relatively good despite that. Then the handle, as mentioned, is quite full, which still gives an acceptable grip. This is especially true with a sabre grip, and then the back end of the clip also hides inside the hand, and then feels less pointed.
If you want to use reverse grips, they work unexpectedly well with this handle.
Opening and Lock
Sumbarine belongs to the modern generation of folding knives, and that often means multiple opening mechanisms. In this case, you can choose between a flipper and a hole in the blade. Sometimes I wish the manufacturers would stop whining and settle on one method. You can't please everyone, and the combinations don't always work.
| The flipper, one of two opening methods, works well |
The flipper tab works well in parts, but I'm really not a fan of the design described above. But for opening the knife, it's good. It's angled backwards, and the manufacturer has been kind enough to chamfer the front part of the frame as a "landing strip" for the index finger. Some grooves on the fin itself also provide better grip, which is needed as it's not particularly prominent.
| A liner lock that is secure but sometimes gives a little play up and down |
The lock is a liner lock. For the most part, it works well. The lock bar falls into place as it should, it is easy to access, and the blade is held in place. Or, maybe not. Sometimes there is a tendency for a little play in height. It is not consistent, however. But if the blade is provoked for a while, it disappears. As if the locking arm tightens after a while. But there is never any talk of the blade releasing, so safety is not threatened. Mostly an annoying feeling.
Fortunately, it is not felt when you cut with the knife. It is then perceived as very stable.
To Carry
In this area, Submarine offers a mixed bag, both good and not so good. The weight, for example, is decent at 114 grams. The length is also more than acceptable at 104 mm closed. Especially if these two dimensions are compared to a high blade with a length of almost eight and a half centimetres.
Less good is the thickness. In this area, this feels like a submarine with diving tanks on the sides. It is almost one and a half centimetres thick, 14.5 mm. That's a lot.
| Submarine has a spring steel clip that cannot be moved |
When paired with a height of 37 mm, it sure feels like you have a knife in your pocket. More positively, the smooth G10 sides don't offer much resistance when the knife is pulled out or put away.
| The polished clip is very visible in contrast to trousers and jeans. |
The clip is a simple and very polished spring steel dito. Unfortunately, the tip points outwards, which is sometimes felt against the hand, but this in turn provides enough ramp to slide over most fabric edges. The space under the clip is also sufficient. This is also because the clip is recessed in the handle side, and the screw heads are flat. In other words, a little work has been done on that point.
But to save that working time, it was chosen not to repeat the procedure on the other side. In other words, you cannot turn the clip over, so left-handed people have to look elsewhere.
To Conclude
Something I don't really understand is the presentation text for this knife. It says that it has a "Kukri" blade inspired by the famous Gurkha knives. But it doesn't have that at all! On the contrary, this is one of the more leaf-shaped blades I've seen. Something that is also clearly stated in the technical specification on the website, where it clearly says "Blade style: Shilin". That, in combination with a handle that reflects the blade shape, makes it a Shilin Cutter. Whoever wrote the text must have been confused, and no one checked it and let it remain on the website.
They further describe the Submarine with words like "powerful yet compact". That's also a bit of an overstatement; it's not that powerful. It's rather small and chubby. But sure, let's go for it. They also write that you can choose G10 for "maximum grip", but then I have to suggest that you don't have an almost glossy polished surface on your G10. The one here doesn't offer any extreme grip. Hardly any friction at all, in fact. But that's not a negative in this case. It just doesn't rhyme with the text.
If we ignore the advertising text, we instead find a folding knife that is charming with its distinct Chinese roots and clear design language. The materials are also well chosen for the price point, not much to complain about there.
| The Submarine is a great EDC knife if you can imagine carrying something chunky in your pocket. |
However, I have some opinions on the opening of the knife. At first, I was not negative about two or more methods of opening folding knives, but I have started to become increasingly sceptical in general. It must be admitted that it is rare to succeed in optimising the knife for everyone. Most often, it forces compromises, and somewhere, something is limping. In this case, it is not that per se, but rather the angle and placement of the flipper. As described above, it is certainly functional but not comfortable against the finger. It feels a bit like no one tested the knife before it was released.
Once out, however, the blade is sympathetic, and the chubby handle provides a relatively good grip, although it is a bit cramped given the flipper.
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| Olitans Submarine has also been allowed to accompany me into the forest, but it is not a favourite for woodworking. |
That said, the Submarine from Olitans is what I would call a typical EDC knife, although the person choosing it has to make a trade-off. The knife has a personal look and good cutting properties, but the downside is that it takes up a lot of space in your pocket as it is both tall and thick.
But in the end, it is still quite charming, and the price contributes to that. With a suggested price of $45, it feels completely rightly priced.
Specifications:
Length Overall 188 mm
Length Closed: 108 mm
Weight: 114 g
Blade Length: 84 mm
Blade Thickness: 3,5 mm
Blade Steel: 14C28N
Handle: G10
Lock: Liner lock
Produced by: Olitans, made in China
/ J - continues with Shilin Cutters

