1/2'' R8 Shank Shell End Mill Arbor Adapter For BridgePort
1/2" R8 Shank Shell Mill Arbor Adapter for Bridgeport Machine. Dial for Range of Shell End Mill: 1-1/4" to 1-1/2". Dial for Bore in Shell Mill: 1/2". Holds Shell Mills and Face Mills. Hardened and Ground.