5 Cylinder Rotary

March 31, 2017 Nigel 0

This engine took some years from start to finish, a number of those years were down to us moving house and me not locating it after the move. The engine is approximately 85mm in diameter [more…]

Warco ER25 Lathe Collet Chuck

March 19, 2017 Nigel 0

When you buy the collet chuck you have to buy a backplate for your particular lathe. In this case for a Warco WM240B. The backplate is made from cast iron and was pre-machined to fit [more…]

Machining Cast Iron

March 18, 2017 Nigel 0

There are a number of different grades of cast iron and within these there are a number of different qualities depending a lot on the casting method. Sand castings that are found a lot in [more…]

Cast Iron

March 18, 2017 Nigel 0

Cast iron tends to be brittle, except for malleable cast irons. With its low melting point, good fluidity, castability, excellent machinability and wear resistance, cast irons have become an engineering material with a wide range [more…]