Re: Aluminum Polishing Issues Home › Forum › Ask A Member › Aluminum Polishing Issues › Re: Aluminum Polishing Issues pm-t2Canada Member - 2 YearsReplies: 516Topics: 44 March 19, 2018 at 3:03 am #72724 Just dropping this here for your amusement http://cottamdiecasting.com/history/ Regards, Christopher Scratch Vice-President, Cottam Diecasting Limited