Hi I need help understanding some bike jargon. If anyone can point me to a resource or answer my question I　ｗｏｕｌｄ　ａｐｐｒｅｃｉａｔｅ　ｉｔ　ｇｒｅａｔｌｙ．

"I need to do with cnc my design in Spain but I need only the forge"
Ｗｈａｔ　ｄｏｅｓ　＇ｆｏｒｇｅ＇　ｍｅａｎ　ｈｅｒｅ？

" I need more material to can put the bolts M-6 to press the axle BB"
Ｗｈａｔ　ｄｏｅｓ　＇ｐｒｅｓｓ＇　ｍｅａｎ　ｈｅｒｅ？