Views: 322 Author: Site Editor Publish Time: 2021-09-22 Origin: Site
If the price and power of the hole opener are also arranged from low to high, the role of the size is also almost increasing, many families are equipped with a simple version of the hole opener. Or hole opener set or something, which is equipped with a lot of tools, is also very suitable. A hole opener is generally needed for renovation or construction, usually are not used.
Here is the content list:
Applicable occasions of different efficiency hole openers
The pistol hole opener are mostly used in simple workplaces
Electric hole opener is a kind of hole opener with high working efficiency
In the market common hole opener, pistol hole opener power is the smallest, because of the limitations of the hole opener bit, so the impact is almost no, thus leading to the hole opener drilling depth is not as deep as the professional hole opener, so generally used in some more software materials, such as some iron plate (not very hard premise), plastic parts above, aluminum plate are available, while the hole opener drilling can also be used in tapping above, is also very convenient.
Impact hole opener impact strength is relatively moderate, so this hole opener drilling can deal with some not very hard concrete; in the chuck place can switch his work mode is rotary or impact hole opener mode, generally most of the use of the hole opener drilling mode is the majority of.
Electric hole opener is also considered a class inside the type of hole opener, is specifically designed to open the concrete, so its hole opener bit has a different. We install air conditioners, water pipes, some large electrical appliances need to install expansion screws on the floor, etc. These need to open holes in the concrete or drill deep holes are required to use the electric hole opener. Electric hole opener in the work of the rotating force is not too large, the impact and the hole opener drill rotating strength compared to a lot, but also because of the impact is very large, so the vibration will be very large, mainly for concrete, ceilings, floors, walls when demolition, but can not be used in the metal above the hole.
The working principle of the electric hole opener is relatively complex, a sentence or two is not clear, simply put, is the internal transmission mechanism drives the hole opener bit in the rotation of the same time but also can have an axial movement, to be able to produce a hammer pick action.
The main working principle of the electric hole opener is to use the hole opener bit to make holes or slots in the wall, with a certain destructive effect, plus the use of the hole opener bit to make holes or slots in the wall, not particularly precise work, a little error does not matter, to be more efficient work. Its main application in-plane grooving, such as air conditioning water pipes, line grooves, etc., are available electric pickaxe, destructive force, but the use of the process may be noisy to the next-door neighbors, the need to greet in advance.
With the development of people's daily needs, there are now so many kinds of hole openers available on the market or in large hardware tool supermarkets, so most users will choose a quality and price are very friendly hole opener, andHejian Hengji Bit Manufacture Co., Ltd is a good company, they produce a good choice of hole opener regardless of quality-price or use mode are very high quality.