The cam is applied with high hardness heat treatment for an improved wear resistance.
The head is applied with low hardness heat treatment to prevent the main body from cracking by hitting.
ข้อมูลสินค้า
Set Contents (piece) : 18
Set Contents : Main body (4112G), bit holder (4138), Phillips bit (100P.32-2, 3, 4), flat-head bit (100S.32-8, 9, 10, 12, 14), hexalobular bit (100H.32-5, 6, 8, 10), torx bit (100T.32-T30, 40, 45, 50), metal case