DIY ice saws
Chainsaw features
The operation of this equipment has its own characteristics. For example, the smooth operation of a chainsaw is ensured by an air injection system. This also increases the service life of the tool, as the saw wears out much more slowly. The shape of the device itself is quite convenient, so the cutting process is quite easy and quick. For heavy loads, the installation provides for a three-section crankshaft. Ice can be cut with any chainsaw, but in each case the rule must be observed. do not use oil.
Ice harvesting like it was done in the 1800s on Pennsylvania farms
The fact is that in a different situation it reduces friction and prevents overheating, but when working with ice it is not necessary.
Homemade ice saw.
You can immediately boil a normal Finnish ice saw (2200-2500r here or here) and not steamed. But if “hands itch” you can make it from scrap materials.
Plastic pipe for sewerage with a diameter of 40mm and a longish 1m. (everywhere 79r)
At the saw, the handles are removed from the wood and the loop is removed from one side (rivets can be drilled, but it is better to cut it with an angle grinder).
The hole closest to the rear side is reamed to a diameter of 6mm (for a bolt).
Who buys these saws:
The ice saw is actively used by fishermen for the possibility of installing nets under the ice.
Athletes (divers, scuba divers) and those who wish to relax with the help of ice saws cut openings and lanes for diving and swimming.
What saws can be used to make holes in ice
For example, the Husqvarna 272XP without a chain and tire can be used as an ice chainsaw. This is a professional tool that is designed for rather laborious work in difficult conditions. The Husqvarna 272XP chainsaw perfectly combines high power with low weight for versatility.
How to choose?
When choosing a saw for cutting ice, you should familiarize yourself with the various options for household saws, since each of them is designed for a certain volume of work, has its own advantages and disadvantages. There are several types of saws that can be used to cut the ice sheet.
- Handmade Finnish. The advantages of the specimen include lightness. Ice masses up to one meter thick can be cut. Among the minuses, it is worth noting the low speed of work when compared with a gasoline tool. But if we compare the speed of work on metal or wood, then such a saw will cope with ice much faster. As well as hand-held Finnish saws, which are recommended for cutting out polynya or myna, can be divided according to the following criteria:
- a tool with a wooden handle is an environmentally friendly accessory, it fits well in the hand, it is easy for them to work;
- saw with a metal handle. compared to the above option, this is a more durable version.
- Chainsaw. This is a fairly convenient option to work with. Sawing a hole in the ice is simple and quick for them, but this variety has the following disadvantages:
- it is possible to work only with a thickness of no more than 37 cm;
- during the cutting process, a lot of ice splashes get on the saw, which is fraught with icing of the tool and malfunction;
- this weapon is quite massive.
DIY ice saw
It can cut wood, wood together with metal elements, steel, non-ferrous metals, stone, plastic, foam blocks, composites, ceramics, glass. you just need to choose the right canvas. We have absolute omnivorousness. Second, this tool has a very good longitudinal layout. Narrow, elongated gearbox and long blade.
And why are we worse? The assortment must be complete! ours decided, and saber saws of domestic brands appeared in nature. In general, there is plenty to choose from, there would be a desire. Now it’s up to the consumer. Why a reciprocating saw is good This unit is simple and.
Today we will deal with saber saws, find their strengths and weaknesses, identify the differences between different models, find out why they are so loved in the West. If you are interested in another tool, then we suggest referring to the previous works of the cycle, where the main actors.
When working with a reciprocating saw, there is not so much dust, there is no need to be afraid of sparks, scale, overheating of the workpiece. Seventh, such saws are unpretentious in maintenance, they serve for a very long time. Those who could not make friends with the reciprocating saw blame the two-handed apparatus, the lack of a support roller and.
So, what are we looking for: the number of strokes per minute, frequency (2.53 thousand strokes / min. Length of the saw stroke, amplitude (1932 mm depth of cut for certain materials (indicated in millimeters). Speed adjustment It is better to cut different materials at different speeds) this is a well-known fact, which is why the manufacturers.
For each material with its own density, you can choose your own range. The presence and functionality of the support shoe This device makes it possible to abut the tool against the workpiece and stabilize it relative to the cutting plane. As a result, the speed and quality of sawing are increased, and the worker is less tired. how.
The purpose of a particular model (operating mode) is usually indicated in the user manual. Focus exclusively on the manufacturer’s recommendations regarding the period of continuous work, otherwise it is very easy to get lost in terms like “semi-professional” universal “hobby” for all types of work.
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Recently, very often I observe that more and more people are fond of assembling home-made inverters. Since novice radio amateurs are interested, I decided to recall the scheme that I published on our website a year ago. Today I decided to redo the circuit by increasing the output power.
Do-it-yourself hatchet photo
Do-it-yourself hatchet photo Birch is not capable of this.
The main features of the saw:
Important: you can cut ice with almost any chainsaw. The main thing is not to use oil, since it, under normal conditions, reduces friction and prevents overheating, with ice this is not relevant. At the end of the work, do not forget to wipe and lubricate the tool.
Chainsaw features
The operation of this equipment has its own characteristics. For example, the smooth operation of a chainsaw is ensured by an air injection system. This also increases the service life of the tool, as the saw wears out much more slowly. The shape of the device itself is quite convenient, so the cutting process is quite easy and quick. For heavy loads, the installation provides for a three-section crankshaft. Ice can be cut with any chainsaw, but in each case the rule must be observed. do not use oil.
The fact is that in a different situation it reduces friction and prevents overheating, but when working with ice it is not necessary.
Ice Cutting Saw
Winters have been pretty harsh lately. Severe frosts shackle water bodies with a thick layer of ice. This is the reason for the increased demand for ice saws.
Homemade ice saw.
You can immediately boil a normal Finnish ice saw (2200-2500r here or here) and not steamed. But if “hands itch” you can make it from scrap materials.
Plastic pipe for sewerage with a diameter of 40mm and a longish 1m. (everywhere 79r)
At the saw, the handles are removed from the wood and the loop is removed from one side (rivets can be drilled, but it is better to cut it with an angle grinder).
The hole closest to the rear side is reamed to a diameter of 6mm (for a bolt).
Sharpening the Finnish Ice Saw
First of all, you need to make a reservation that the conversation will be about a hand-held Finnish ice saw. It is such a saw that has gained popularity not only in our country, but also in other cold places on the planet. The advantage of this saw is its lightness. Saw ice masses up to 100 cm thick.
Among the minuses, which is natural for a hand tool, it is worth noting the low speed of work in comparison with a chainsaw. Often, large volumes of ice sawing work combine these 2 types of saws: first, they work with a chainsaw, and then finish with a manual Finnish one. If you compare the speed of work on metal or wood, then this saw will cope with ice much faster.
- The Finnish saw with a wooden handle is an environmentally friendly accessory, it fits well in the hand, it is easy to work with it;
- A saw with a metal handle is more durable compared to the above option.
It must be understood that ice is a special material for sawing. For example, wood, metal and aerated concrete do not crack like ice. Wood fibers, plastic metal, foam concrete are closer, but also different.
When cutting, it is the ice that crumbles into pieces, not chips. The setting is normal for a five-millimeter saw by half. 2.5 mm in each direction (there may be nuances). Sharpening angles are different, but only 2-3 are known, depending on the tasks.
The Finnish ice saw cuts at an acute angle, like a lance, crumbling ice. Cheap metal affects blunting speed rather than cutting. The main thing is the angles of inclination of the teeth and sharpening. By the way, for ice at temperatures of 5 and 25, different angles are desirable (as the angle is changed on ice screws), but this is unrealistic
What saws can be used to make holes in ice
For example, the Husqvarna 272XP without a chain and tire can be used as an ice chainsaw. This is a professional tool that is designed for rather laborious work in difficult conditions. The Husqvarna 272XP chainsaw perfectly combines high power with low weight for versatility.
STIHL chainsaw ice drilling attachment
There is no special attachment that is only suitable for a STIHL chainsaw (STIHL) and has some unique functionality that others do not have. Anything that can be mounted on saws. Therefore, it would not be correct to talk about the attachment only for the STIHL bunsaw. In practice, it will fit many chainsaws.
The only thing you should pay attention to when choosing is the power, since it is recommended to have a more powerful chainsaw for working with an ice file. Here we did not begin to describe in detail the essence and structure of the ice drilling attachment for the STIHL chainsaw, since all this can be seen in detail in the video below:
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A common use of a chainsaw for other purposes is cutting ice with a chainsaw. For what and who needs it? First of all, for fishermen who saw holes for playing large fish. For professional anglers who use fixed nets and have to “take out” large volumes of ice. It is also necessary for fans of extreme auto travel. who often rescue their cars from ice captivity. It will not be superfluous to use a saw for cutting ice and employees of the Ministry.
So which ice chainsaw to choose? Here it is worth starting from the tasks facing the user. If it is necessary to cut the ice for a short length and its thickness is not great, then an ordinary household chainsaw is suitable for this purpose.
If the volume of work is large, then the apparatus is needed more seriously. I dare to recommend the following combinations:
Chainsaw features
The operation of this equipment has its own characteristics. For example, the smooth operation of a chainsaw is ensured by an air injection system. This also increases the service life of the tool, as the saw wears out much more slowly. The shape of the device itself is quite convenient, so the cutting process is quite easy and quick. For heavy loads, the installation provides for a three-section crankshaft. Ice can be cut with any chainsaw, but in each case the rule must be observed. do not use oil.
The fact is that in a different situation it reduces friction and prevents overheating, but when working with ice it is not necessary.
How to choose?
When choosing a saw for cutting ice, you should familiarize yourself with the various options for household saws, since each of them is designed for a certain volume of work, has its own advantages and disadvantages. There are several types of saws that can be used to cut the ice sheet.
- Handmade Finnish. The advantages of the specimen include lightness. Ice masses up to one meter thick can be cut. Among the minuses, it is worth noting the low speed of work when compared with a gasoline tool. But if we compare the speed of work on metal or wood, then such a saw will cope with ice much faster. As well as hand-held Finnish saws, which are recommended for cutting out polynya or myna, can be divided according to the following criteria:
- a tool with a wooden handle is an environmentally friendly accessory, it fits well in the hand, it is easy for them to work;
- saw with a metal handle. compared to the above option, this is a more durable version.
- Chainsaw. This is a fairly convenient option to work with. Sawing a hole in the ice is simple and quick for them, but this variety has the following disadvantages:
- it is possible to work only with a thickness of no more than 37 cm;
- during the cutting process, a lot of ice splashes get on the saw, which is fraught with icing of the tool and malfunction;
- this weapon is quite massive.
Ice Saw (make your own) review and sharpening
Model rating
For ice masses of short length, a standard household chainsaw is also suitable, and for larger volumes of work, you should choose a professional tool. It is worth considering the most popular models.
- STIHL MS 661. This unit has a capacity of 7.3 liters. with., and this is quite enough for cutting ice. Basic tire. 71 cm.
- Husqvarna 395 XP. The length of the tire is 106 cm.In the opinion of professionals, this is a very convenient, powerful and efficient unit.
Ice screw Rapala knives are not removable. Ice saw. Winter fishing. Ice fishing
The Rapala ice screw is a good tool for ice fishing! This is not a titanium ice screw, but it is very light. He has knives.
When assembled, the saw teeth go into the slot on the handle:
(Due to the “arcuate” shape of the saw blade, the pipe must bend slightly in order to properly cover the teeth throughout)
On both sides of the saw (in the holes from the loop and on the other side in the loop itself) 2 ropes are tied so that the pipe does not fly off the teeth.
Then you need to spread the saw teeth (the wider the better). This is done with a file (be careful not to cut yourself)!
(We put a triangular file between the teeth and “spread” the teeth in pairs in different directions. Then we turn the saw over with the other end and do the same thing. so the impact on each tooth will be from both sides.)
The results of field tests showed that, in comparison with the Finnish ice pad, our “samopal” saws of course badly (subjectively, 1.5-2 times slower). However, the efficiency for normal sawing is quite enough and the device bites into ice quite well. In general, it turned out quite suitable for use (for my own money).
Model rating
For ice masses of short length, a standard household chainsaw is also suitable, and for larger volumes of work, you should choose a professional tool. It is worth considering the most popular models.
- STIHL MS 661. This unit has a capacity of 7.3 liters. with., and this is quite enough for cutting ice. Basic tire. 71 cm.
- Husqvarna 395 XP. The length of the tire is 106 cm.In the opinion of professionals, this is a very convenient, powerful and efficient unit.
) and is not steamed. But if “hands itch” you can make it from scrap materials.
Plastic pipe for sewerage with a diameter of 40mm and a length of 1m. (79r everywhere)
Wooden handles are removed from the saw and a loop is removed from one side (rivets can be drilled out, but it is better to cut them with an angle grinder).
The hole closest to the back side is reamed to a diameter of 6mm (for a bolt).
Then we make a cut in the future handle. Very good sawing PVC fresh hacksaw blade, which is held simply in the hand.
First, one cut is made, but this is not enough, because the pipe will “wrap inward”. To get a slot with a width of 5 mm, you need to make another cut, thereby choosing 1-1.5 cm.
(Note the difference between the selected strip and the resulting slit.)
Then we attach the handle and drill through the pipe (getting into the drilled hole left after the loop). In this case, you need to press the future handle as tightly as possible to the back of the saw:
Then we insert the bolt and tighten the nut (it is better to use a lamb). If everything is done correctly, then the mount should turn out to be quite rigid.
When assembled, the saw teeth go into the slot on the handle:
(Due to the “arcuate” shape of the saw blade, the pipe must bend slightly in order to properly cover the teeth throughout)
On both sides of the saw (in the holes from the loop and on the other side in the loop itself) 2 ropes are tied so that the pipe does not fly off the teeth.
Then you need to spread the saw teeth (the wider the better). This is done with a file (be careful not to cut yourself)!
(We put a triangular file between the teeth and “spread” the teeth in pairs in different directions. Then we turn the saw over with the other end and do the same thing. so the impact on each tooth will be from both sides.)
The results of field tests showed that, in comparison with the Finnish ice pad, our “samopal” saws of course badly (subjectively, 1.5-2 times slower). However, the efficiency for normal sawing is quite enough and the device bites into ice quite well. In general, it turned out quite suitable for use (for my own money).
Addendum: apparently due to the fact that we spread the saw crookedly (the teeth were bent more in one direction), it began to cut not along the mowing line, but in an arc (which is rather inconvenient). Next year (when there is ice) we will try to spread the teeth more symmetrically. hopefully this will correct the situation.
How to sharpen a Finnish ice saw. Homemade ice saw
The ice saw can be used in a wide variety of situations. For example, many fishermen use this tool to cut holes or large-area holes to use set nets. Often the ice saw is used by EMERCOM employees and scuba divers.
This tool finds another application during extreme travel, for example, such a saw will free the car from the ice cap.
Chainsaw features
The operation of this equipment has its own characteristics. For example, the smooth operation of a chainsaw is ensured by an air injection system. This also increases the service life of the tool, as the saw wears out much more slowly. The shape of the device itself is quite convenient, so the cutting process is quite easy and quick. For heavy loads, the installation provides for a three-section crankshaft. Ice can be cut with any chainsaw, but in each case the rule must be observed. do not use oil.
The fact is that in a different situation it reduces friction and prevents overheating, but when working with ice it is not necessary.
Ice Saw (Make your own)
Then we make a cut in the future handle. Very good sawing PVC fresh hacksaw blade, which is held simply in the hand.
At first, one cut is made, but this is not enough, because the pipe will “wrap inward”. To get a slot with a width of 5 mm, you need to make another cut by choosing 1-1.5 cm.