WINDSOR LOCKS, Conn. – Aerospace giant Hamilton Sundstrand will eliminate 300 union machinist jobs at its Windsor Locks plant. The work will shift to lower-cost production plants in Poland, Singapore and Arizona, said Daniel P. Coulom, a spokesman for Hamilton Sundstrand. The job losses will take place over the next few months and any forced layoffs won’t happen until late this year, Coulom said. ... The average wage of a union machinist at Hamilton Sundstrand is about $30 an hour, he said. Many of the workers have been with the company for decades Before these cuts, the machinists union represented...