Question

What may the hole sizes, that can be machined using STEM process?

(a) 0.02 – 0.3 mm

(b) 0.5 – 6 mm

(c) 8 – 20 mm

(d) 50 – 76 mm

The question was posed to me by my school teacher while I was bunking the class.

Asked question is from Shaped Tube Electrolytic Machining in division Electrochemical Processes of Advanced Machining

Answer 1

The correct option is (b) 0.5 – 6 mm

To elaborate: The hole sizes that can be machined using STEM process, range between 0.5 – 6 mm.