The reviews are automatic translation.
It is used for metal cutting.
On 2017-01-06 16:43:42
Because the price is inexpensive, it is used for coarse ground. I think that this type of chip is a competitive price so I think that Mr. Monotaro should not raise this chip.
Rough processing of outer diameter and inner diameter with a complex lathe (10 inches)
On 2015-12-12 12:41:07
It is mainly used for iron type heavy cutting, but the former black Korean chips were better with blades and the individual dimensions of the chips were less fluctuating. Especially in intermittent cutting, chips which are currently on sale are lacking by half or less, despite being less than half processing condition compared with previous black chips. I would like to resell the previous black chip.
Used for NC lathe
On 2015-10-15 16:34:48
The black one was always almighty. I hope for a resurgence.
On 2015-02-10 16:45:58
Material: Black chip used for processing of refinement material of SNCM 439 was better and the price was cheap and it was good! Black chip revival! We are urgently asking for resale!
Normal lathe operation of skill test
On 2014-08-24 03:32:21
Material type is MNP25. I used it in the normal lathe operation (1st grade) of the skill test. We cut two materials of φ45 × 150 mm and φ 65 × 80 mm of S45C black leather to produce three parts (male, female, knurled nut). With this MNP we made rough cutting of outer diameter cutting and edge cutting. For the cutting conditions, the spindle rotation number was 560 rotations, and the drawings finishing up to Ø 30 locations selected 1000 rotations. At either rotation speed, the feed of the outer diameter cutting is 0.2 mm and the cutting amount is 2 mm to 2.5 mm. End face cutting is manual feed with 0.5 mm cutting depth. A blue semi-rolled kiriko came out. It was easy to clean. Only one corner was used in the outer diameter and end face cutting, the constituent cutting edge was not made. The time used within the examination time is about 30 minutes. Coolant can not be used for ordinary lathe work, unlike NC lathe work that can use a large amount of coolant. If cutting oil is used for super steel or coated chips, the temperature of the cutting edge will rise too much and the service life will drop. Therefore, MNP 25 did not use cutting oil. We meet basic conditions (tool life, ease of cleaning). I judged that I did not satisfy the heavy cutting (3 to 4 mm incision) that I made three satisfaction degrees. (Although it may be possible with an NC lathe, it is very satisfying to use the special sale day for the cost.
Used on a table lathe
On 2014-06-11 21:54:14
It is a Sunday craftman who uses a Chinese tabletop lathe. I have purchased several kinds of CHIP so far, but I am quite satisfied because the thing of this time is rugged and well cut. Because it is a negative, I shy away from having to tilt the axis to attach, but I was shunned, but I think it's better than that and I think it's a reasonable price. It is also nice to be able to use a 5 mm screw in the hole. I wrote "I do not know" in the field of continued purchase because it has durability, not because there is a problem. Compared to triangle hexagon, only four corners can be used, but until now triangles have broken up to the back side so much that they can only be used three times in real terms, compared to sounds "sounded" In many cases, I feel that I can get it in the end. Of course it is cheaper than positive. The above is an amateur opinion of a half year after purchasing a lathe and a milling machine, so please deduct correspondingly and understand.
Rough processing of general steel with NC lathe
On 2014-05-04 17:54:36
SS, S45c, used for SCM rough. Considering the price I think that there is no problem if it is raw material.
Use it for cutting stainless steel with NC lathe.
On 2013-11-18 14:41:13
Continuous cutting of SUS 316 beading round bar with material type MNM30. Process is rough machining of end face and outer diameter. Cutting conditions are peripheral speed 80 m / min ~ 100 m / min, cut 2 mm, feed F 0.2 mm / rotation. Coolant used emulsion. I was able to put out Kiriko in a state easy to clean. I think that the tool life is the same as the major brand item. And it is better to be cheaper than the big brand. It is an item I would like to buy on special sale days.