CHISEL, NON-SPARKING NO, SHANK SHAPE ROUND, SHANK SIZE 0.401 IN, SHANK DESIGN ROUND, OVERALL LENGTH 6 7/8 IN, MATERIAL STEEL, POINT TYPE SCALING CHISEL, CHISEL TIP WIDTH 1 1/16 IN, CHISEL SCALER STYLE IR, CHISEL COLLAR TYPE ROUND, CUTTING APPLICATION EDGING, MATERIAL GRADE 42CRMO, COMPATIBLE WITH PRODUCT TYPE AIR HAMMER, COMPATIBLE WITH MANUFACTURER PART NUMBER ACL-020