With Tools: Did you notice your honey lost or broke his diamond drill bit?

工具：你的爱人的金刚石钻头丢了或者坏了，你发现了吗？

youdao

Of course, simply rejecting any divergence which doesn't fit into the narrow, one-step diamond pattern is a bit harsh.

当然，单纯地拒绝任何不符合狭隘单步菱形模式的分歧是有点苛刻。

youdao

The bit is usually a drag bit fitted with either PDC or natural diamond cutting structures, but the core bit is unusual in that it has a hole in its center.

钻头通常属于刮刀型，装备有PDC或者天然金刚石切削齿，但取芯钻头的特别之处在于钻头中心有一孔。

youdao

It has the penetrative force of a piece of heavy industrial equipment, something with a diamond bit or tempered-steel blades.

NEWYORKER: Magda Mandela

He also remarked on how the tree had become a bit of a 'diamond' on the local landscape.

BBC: Man down! Rihanna tree is dying according to farmer

First Castle looks for industries making unsexy, overlooked products like diamond-studded drill-bit inserts, airplane toilets and class rings.

FORBES: The LBO Method