BestEquip Wood Lathe Chuck, 3.75-Inch 4-Jaw Wood Turning Gear Chuck, Nova Nickel Plated Key Chuck Jaw Set w/T Bar Wrench and 6 Point Star Fasteners (1 Inch x 8TPI Thread), with Bevel
CKN4 Wood Lathe Chucks, 4" 4-Jaw Self-Centering Scroll Chuck with 1" x 8TPI Thread Woodworking Turning Tools - Amazon.com