Vintage Morse Adjustable Hand Reamers For Brass Sizes A, 2A, 4A & 3A

Description

I don't know much about these reamers. I picked up a machinist box at an estate sale. They say they are made for brass. Also all the packaging has New Bedford, Massachusetts, made in USA. There is a Size A  Style 1728, a Size 2 A  # 728, Size 3 A # 728 and a Size 4 A # 728. They are in very good used condition. All four reamers are marked for size and are clean. I am sure if you are looking at these you know what they are and used for. Thanks for looking and if you have any questions just email.