For Wood Lathe Chuck Adapter for 1 1/2 x 8 TPI to 1 x 8 TPI Spindle Conversion
Type: 1-1/2"×8 TPI to 1"× 8 TPI. Converts a spindle thread of 1"x8 TPI to a for 1-1/2" x 8TPI male thread. Internal thread: 1"× 8 TPI. External thread: 1-1/2"×8 TPI. Compatible Devices: Lathe. 1× Wood Lathe Chuck Adapter.