The reviews are automatic translation.
We drilled a hole for piping in the wall panel of 42 t steel sandwich panel.
On 2017-10-02 22:53:46
It was cheap and used feeling was good, and the cost performance was very good.
Stainless steel drilling
On 2017-08-05 17:44:07
Use it for stainless steel drilling. Do not forget to use drilling oil and use it. It is useful because it can be used cheaply.
Unit bus construction
On 2014-01-27 17:44:10
The reason why Korea is made is good except for it! But I did not write anything like lock not being applied, so I wanted to write from the beginning!
Drill a hole in the iron plate
On 2014-01-18 00:16:56
Carbide hole saws are usually expensive, but MonotaRO is low-cost and can be used without problems, and I am very satisfied.
On 2013-12-11 17:12:25
Better durability than Japanese products, but you can use it so much.
On 2013-12-06 09:14:49
Cheap price! Is the unit price lowered by selling sets? "
Drilling with a drilling machine
On 2013-08-21 12:56:23
Thickness Φ 42 It was used to drill a hole of Φ 27 in a 3 mm thick stainless steel pipe. Result The tooth became dreadful with just the third hole. I care about the number of revolutions and loads pretty much, but I can not do it at all. It takes quite a while to drill. When drilling with Nicotech's "bimetallic hole saw" under exactly the same use condition, it became useless after about 50 places. I always use Nicotech, but this time I tried buying it because I have a lot of drilling. I was expecting a little because it costs about twice, but sorry. Again it is limited to bimetallic hole saws.
On 2013-08-18 19:31:40
Namiami Shittsu broke without opening a single piece
Purchase to repair window holes in machine tool cover
On 2013-05-01 14:31:45
The carbide blade was said to be prone to chipping, although I purchased additional Horse of Speed as a spare, I could successfully process 8 phi 90 holes (thickness 2.4 mm) without blundering.If you purchased Hyth's Holosaw did not use, processing time was short, although it was good, although it was good, the reserve Holsau nearly doubled the price, I was surprised.
Drilling of stainless steel plate and steel material
On 2013-03-16 10:09:33
Although it is cheap, it purchases quite a lot, but I will never last long, I think that it is suitable only for small lot processing, if SS material etc. is good, SUS may be a little impossible, if there is a losing around If you use a bad worker, the blade will fly soon. There are too many eyes, too many? Do not worry about opening a round pipe etc.
Drilling on steel plate
On 2012-10-26 08:51:01
Because the price is cheap, I often purchase it, but I think that the out-of-order is great. If you hit it, it will last a long time, if it goes out several times, the tip is detached or missing at the worst first time · · ·. I think that it is not a harsh condition, but as a professional manufacturer of metal cutting theory and carbide chip · · · in item description, the tip used by a specialized manufacturer of carbide chip is made by Sandvik. I think that I did not say this before, but I wonder if I can trust or not ... / /.
Drilling of stainless steel plate (thin plate)
On 2012-10-24 17:56:28
There is no dissatisfaction with sharpness. As for durability, I can not say anything because the number of times of use is still small. Although it may be a suitable product even if considered in terms of price, it is a product of its own because it is made in Korea. Is it a product that will be in time for hurried less machining?
On 2012-10-06 16:45:37
Even using lubricant can be used normally. Whether moisture was mixed at the time of shipment rust occurred in the tip part.
Drilling of thin plate
On 2012-09-29 19:55:08
It was a commodity with no durability as in other people's evaluation. We made a hole in the thin plate (while wearing low rotation and cutting oil as noted), but all the chips were damaged at the time of the third hole drilling. Is it a defective product? I think that you should buy other items even if you double the price.
Drilling to SUS 304 t = 2.0
On 2012-09-17 16:21:01
It was φ18 that I used, but I thought that it was better to have three blades and a hole saw of Monotaro as 4 blades and still last longer. In a bad time all the chips flew without being able to open one hole.
Drilling of light bulb socket with rubber
On 2012-09-17 11:55:33
Even cheap things may be used to drill the bulb socket, but since this was only 37 mm, it seems to last long without the blurring that I used, but with about 400 rpm I have difficulty in choosing an inexpensive electric drill with torque Did. With this, it was possible to remodel it from a special light bulb to a fluorescent lamp of 100 yen uniform.
On 2012-08-31 17:26:46
Somewhat, it is normal.
Drilling on steel plate
On 2012-08-29 17:04:45
Although it is somewhat inferior in durability and sharpness compared with domestic famous manufacturer products, since the price is half price near, I think that it is worth more than the price.
Drilling work of iron plate
On 2012-08-22 15:34:42
I used it attached to an electric drill but I got a tip with the first hole. I think the strength is too weak.
Drilling on SUS board
On 2012-08-15 17:39:43
I am opening to the SUS board. I can use the blade without flying