RGWOOD Adapter for Lathe Chucks & Faceplates – From 7/8″ x 14tpi (Beaver Rockwell) to 1″ x 8tpi Chuck/Faceplate

Adapts 1″ x 8tpi chucks and faceplates to fit 7/8″ x 14tpi spindles (like older Beaver Rockwell). 42mm flats accepts RGWOOD M5147 42mm flat wrench.Other RGW adapters1-1/4″ X 8tpi spindle to 1″ X 8tpi1″ X 8tpi spindle to 1-1/4″ X 8tpi3/4″ X 16tpi spindle to 1″ X 8tpi5/8″ Plainbore (Shopsmith) spindle to 1″ X 8tpiM33X3.5 spindle to 1-1/4″ X 8tpiM33X3.5 spindle to 1″ X 8tpi