KWANGHUN HYUN

No Image 08Aug

by Kwanghun Hyun

2015/08/08 by Kwanghun Hyun
in study&info
Views 12294 

4jaw 척에서 원한는곳에 중심 맞추기

11Sep

by Kwanghun Hyun

2015/09/11 by Kwanghun Hyun
in study&info
Views 1311 

절단바이트 그라인딩 각도 참고자료

No Image 13Sep

by Kwanghun Hyun

2015/09/13 by Kwanghun Hyun
in study&info
Views 1619 

건전지를 이용한 티타늄 아노다이징 방법

No Image 14Sep

by Kwanghun Hyun

2015/09/14 by Kwanghun Hyun
in study&info
Views 1272 

Tangential tool holder

No Image 21Sep

by Kwanghun Hyun

2015/09/21 by Kwanghun Hyun
in study&info
Views 1252 

rope knurling tool making - clickspring

No Image 22Sep

by Kwanghun Hyun

2015/09/22 by Kwanghun Hyun
in study&info
Views 1308 

소형 파츠 피니싱 영상

No Image 21Dec

by Kwanghun Hyun

2015/12/21 by Kwanghun Hyun
in study&info
Views 1736 

Screw head polisher 사용법

No Image 21Dec

by Kwanghun Hyun

2015/12/21 by Kwanghun Hyun
in study&info
Views 1254 

jacot 사용법

No Image 24Feb

by Kwanghun Hyun

2016/02/24 by Kwanghun Hyun
in study&info
Views 1257 

Making a set of chuck jaws

No Image 24Feb

by Kwanghun Hyun

2016/02/24 by Kwanghun Hyun
in study&info
Views 1174 

Tapping attachment

No Image 07Mar

by Kwanghun Hyun

2016/03/07 by Kwanghun Hyun
in study&info
Views 3465 

Blackening 동영상

No Image 01Jun

by Kwanghun Hyun

2016/06/01 by Kwanghun Hyun
in study&info
Views 14832 

watchmaking alloys 재료를 파는 곳

No Image 01Jun

by Kwanghun Hyun

2016/06/01 by Kwanghun Hyun
in study&info
Views 2287 

너링휠 파는곳

No Image 14Jun

by Kwanghun Hyun

2016/06/14 by Kwanghun Hyun
in study&info
Views 3704 

Friedrich Becker의 작품 세계

No Image 14Jun

by Kwanghun Hyun

2016/06/14 by Kwanghun Hyun
in study&info
Views 1212 

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