Hellow guys, Welcome to my website, and you are watching [두일공구]그라인더 날 규격에 대한 설명과 보쉬에서 나온 X-LOCK방식에 그라인더 날에 대해 모든것을 설명드렸습니다.. and this vIdeo is uploaded by 두일공구 at 2023-04-21T00:44:15-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.