C.S. Osborne No. 494D 4 Prong Diagonal Thonging Chisels

C.S. Osborne diagonal thonging chisels punch four angled slits in a single strike, giving laced and stitched seams a slanted, decorative finish. Choose 3/32" or 1/8" prongs to match your lace width, both at one price. Strike them with a rawhide mallet over a cutting board for clean slits. See 8 Prong Thonging Chisels for longer straight rows.