{"id":49399,"date":"2023-07-11T08:00:08","date_gmt":"2023-07-10T23:00:08","guid":{"rendered":"https:\/\/norimen.net\/wordpress\/?p=49399"},"modified":"2026-05-17T12:12:09","modified_gmt":"2026-05-17T03:12:09","slug":"all-the-drill-bits-are-excellent","status":"publish","type":"post","link":"https:\/\/norimen.net\/en\/drilling-bit-all-excellent\/","title":{"rendered":"The drill bits\u2014which were supposed to determine how fast the drilling went\u2014turned out to be all too good!"},"content":{"rendered":"

Hello, everyone.<\/p>\n

This is Enta.<\/p>\n

\"Inner<\/p>\n

It was quite a while ago (about 10 years), but I used to work as a rebar installer on a rock-hard mountain.<\/p>\n

There are double pipes there (why?), so we just can't dig.<\/p>\n

The mountain is so hard!!<\/p>\n

 <\/p>\n

But since I can't change anything, I have no choice but to dig, so I'm digging lol<\/p>\n

On a good day, I\u2019d catch about five 6-meter-long fish.<\/p>\n

This is a bit much, lol.<\/p>\n

I'll consider this based on the fact that it isn't profitable.<\/p>\n

\"How can I dig faster?\" That's the question.<\/p>\n

Just the drilling alone took about two months, so I have plenty of time. (Not really, lol.)<\/p>\n

\"Bit<\/p>\n

Naturally, you'd think the reason it won't drill is because of the bit, right?<\/p>\n

I'm ordering all the bits from the vendors I do business with to run some tests, lol.<\/p>\n

I don't think there's a single company whose products we haven't ordered. (Probably)<\/p>\n

Of course, I worked on the outer layer, too.<\/p>\n

 <\/p>\n

What I realized from this is that, even though there are some differences in shape and chip size, they're not that different after all lol.<\/p>\n

Normally, people tend to think that certain bits are good or bad, but,<\/p>\n

The truth is, they're all excellent in their own way, so there's really no difference!<\/p>\n

 <\/p>\n

However, due to a certain event, the number of boreholes suddenly increased.<\/p>\n

It went from 5 a day to about 8 to 10\u2014roughly double the amount.<\/p>\n

\"Inner<\/p>\n

Since the rock was hard from the start, I always made sure to use a brand-new drill bit.<\/p>\n

And whenever they wore out, we would replace them.<\/p>\n

 <\/p>\n

At one point, I ran out of new bits, so I ended up using a bit I happened to have on hand\u2014one that was missing a few chips.<\/p>\n

And now, the drilling is way faster than before!!!!<\/p>\n

I can't believe this!!<\/p>\n

 <\/p>\n

So I\"Ahhh! So that's how it is~!!\"<\/span><\/strong><\/span><\/p>\n

I realized that!<\/p>\n

Do you all understand?<\/p>\n

The reason is...<\/p>\n

Please take a moment to think about it.<\/p>\n

The reason is surprisingly simple ^^<\/p>\n

 <\/p>\n

See you later.<\/p>\n

Single-hole drilling bits can be custom-made | Freely design the insert layout<\/a><\/p><\/blockquote>\n