1) Which part of the milling machine houses all the driving mechanism for the spindle and table the feed?

2) Which part of the milling machine the feed motor and gear box are accommodated?

3) What is the helical angle of light duty plain milling cutters?

4) Which type of milling cutters are used for cutting soft steel and brass?

5) What is denoted by 100 in the specification of plain milling cutter of size Dia 50 x 100 x 27 bore, 45 Degree?