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Grasp punch / Grasp punch

Grasp punch
Grasp punch

You make a hole with punch. But These are time-consuming and fairly difficult. So I agree this is way too much.

But you make a hole with Grasp punch, That alters the case. first of all, put a Grasp punch over the you want cutting shape. and When you touch the screen, use effective punch machines promptly and easily.

University

Kyungsung University

Kyungsung University
Busan, South Korea

Kim Kwang-hyun,
Kyungsung University

Sagong jeongmi,
Dong-a University

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