Customer Reviews of Cobalt Masamune Drill（HSCO-M42）

すごい！ステンレス素材に難なく穴が開く。いいもの見つけた。

3本買った内の1本が使えないです。1本は確認して大丈夫でした．もう1本は確認していません

Used for rusting and breaking bolts The cutting edge of the new product is very much cut and the work progresses.

Drilling can be done easily in stainless steel. It will be more helpful if there is discount at the bulk selling.

Although it is aluminum material, there is only price and sharpness was no problem.

I used it for 2 mm thick stainless steel, but I could cleanly drill

I do not know the durability when used frequently as a professional, but amateur work is of sufficient quality.

It is used for hole processing of SUS plate, but it is low price and sharpest. Although durability is not high, it is repeating with goods with excellent cost performance.

This product is defective. It was in a state that I could not drill a hole from the beginning.

I think that it excels in sharpness and excellent in cost performance.

Masamune drill is reliable so you can always purchase with confidence. The job is good, the work goes back.

To use an extractor, I used it as a drill to open a hole in a screw. As described in the item description, you can easily puncture a hole with outstanding sharpness and screws can be removed smoothly.

I received it two days after placing an order. There is no problem especially about the product.

You can use it without problems. It is inexpensive and sharp so it is very easy to use.

There is nothing wrong. I am glad because it is excellent in cost performance

It is one of the classic products with excellent cost performance for me. Apart from durability it is outstanding as sharpness.

I think it will be very good and lasts long. With MonotaRO, it will be very helpful because any size of us usable range comes almost immediately.

Although I do not use drills for steel much, I use cobalt mostly because cutting performance is good.

We are using this to drill 304 stainless steel material. Compared to other products, sharpness lasts longer.

I bought 3 pieces of 1mm, 2.5mm, 4mm. At this price, this quality is buying without complaint.