OPTIMIZED BRAZING AND HARDENING PROCESS FOR LONG LIFE 15% FASTER (COMPARED TO S4L) SET INCLUDES ONE EACH 5/32 IN. X 4 IN. X 6 IN., 3/16 IN. X 4 IN. X 6 IN., 1/4 IN. X 2 IN. X 4 IN., 3/8 IN. X 4 IN. X 6 IN., ONE FLAT CHISEL AND ONE POINT CHISEL BOSCH-MADE CARBIDE TIPS ARE TOUGHER AND MORE DURABLE UNDER HEAVY LOADS BRUTE TOUGH STORAGE CASE FOR EASY ACCESS, ORGANIZING AND PORTABILITY