Degree of Comparation

       Degree of comparation is about compare one or more human or thing with other human or thing . In here I post my video about degree of Comparation because my english teacher commad to me to made about Degree of Comparation . This is my video:

Thanks about your  attention

DRILLING MACHINE

       Hello guys I want to share to you about Drilling Machine in my Manufacture Laboratory. In here I want all of you can used drilling machine and  understood about what drilling machine . The Drilling Machine tool it can I found in PENS ( Politeknik Elektronika Negeri Surabaya) / EEPIS (Electronik Engineering Politechnic Institute of Surabaya ) .So guys for a newbie who know about PENS this is my campus PENS (MECHATRONIC).Check do it . This my video about drilling machine .

Thanks guys about your attention .  I hope you know about PENS .