Check the listing for details. Early Merrill 7/8" Socket Corner Chisel Timber Frame Shipwright Timberframe. Condition: Used, Made in United Kingdom. Listed at 39.99 USD. The Early Merrill 7/8" Socket Corner Chisel is an antique original tool from the United Kingdom, known for its quality craftsmanship and historical significance. As a collectible piece in the category of Carpentry and Woodworking tools, this chisel is a valuable addition for timber frame shipwrights or collectors interested in vintage woodworking tools. With the Merrill brand name associated with it, this chisel embodies the expertise and tradition of British craftsmanship.