3 to 4 times plate thickness

2 to 3 times plate thickness

5 times the plate thickness

50mm irrespective of plate thickness

Grey cast iron

White cast iron

Nodular cast iron

Malleable cast iron

Grey cast iron

White cast iron

Nodular cast iron

Malleable cast iron

30 Degree

45 Degree

75 Degree

90 Degree

Using hand as a guide

Using a guide clamp fitted to torch body

Step by step cutting circular segments

Manual rotation on the circumference of the circle