KWANGHUN HYUN

No Image 24Feb

by Kwanghun Hyun

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

Tapping attachment

No Image 14Jun

by Kwanghun Hyun

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

조지 다니엘스

No Image 30Aug

by Kwanghun Hyun

2016/08/30 by Kwanghun Hyun
in study&info
Views 1222 

줄(file) 복구하기

No Image 04Jan

by Kwanghun Hyun

2017/01/04 by Kwanghun Hyun
in study&info
Views 1238 

부러진 피봇 복구하기

No Image 21Sep

by Kwanghun Hyun

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

rope knurling tool making - clickspring

No Image 21Dec

by Kwanghun Hyun

2015/12/21 by Kwanghun Hyun
in study&info
Views 1253 

jacot 사용법

No Image 24Feb

by Kwanghun Hyun

2016/02/24 by Kwanghun Hyun
in study&info
Views 1256 

Making a set of chuck jaws

No Image 14Sep

by Kwanghun Hyun

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

Tangential tool holder

No Image 22Sep

by Kwanghun Hyun

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

소형 파츠 피니싱 영상

11Sep

by Kwanghun Hyun

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

절단바이트 그라인딩 각도 참고자료

No Image 03Oct

by Kwanghun Hyun

2016/10/03 by Kwanghun Hyun
in study&info
Views 1391 

탭드릴링 조건표

25Jul

by Kwanghun Hyun

2016/07/25 by Kwanghun Hyun
in study&info
Views 1398 

시계 피니싱 기법들

23Aug

by Kwanghun Hyun

2016/08/23 by Kwanghun Hyun
in study&info
Views 1527 

폴리싱 트라이포드(나사머리 폴리셔)

No Image 13Sep

by Kwanghun Hyun

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

건전지를 이용한 티타늄 아노다이징 방법

27May

by Kwanghun Hyun

2022/05/27 by Kwanghun Hyun
in study&info
Views 1629 

추시계 비트 계산 및 펜듈럼 길이 계산