Mfgr is unknown, but its not Homemade. High quality and heavy duty. Nut on top takes a 2 wrench.
W ill accept up to a 1 1/2 diameter boring bar. The item "Heavy Duty Lathe Boring Bar Holder 1.500 1.00, Southbend, Aloris, Enco" is in sale since Saturday, October 03, 2015. This item is in the category "Business & Industrial\Manufacturing & Metalworking\Metalworking Tooling\Other Metalworking Tooling". The seller is "fluidpower101" and is located in Canby, Oregon. This item can be shipped to United States.