When he came to the yard, Qin Feng squatted in front of the pile of drill bits and picked up a drill bit casually.

These drill bits are not the same as ordinary drill bits, which are more than 20 centimeters thick at the top.

Anyone who has seen a well drilled in the countryside in the past knows that the drill bit for drilling a well is slender, and it is good to dig a slender drill hole and find the underground water source.

And these drill bits are in the form of sheets, and each drill bit is only a few centimeters thick.

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"After the Divorce, I'm Invincible" Chapter 395 The strange cry for help is hitting in the hand, please wait a moment,

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