Alloy Steel
1.251+Alloy Steel+O1 (2)
1.251 + Alloy Steel+O1
1.2379 + Alloy Steel+D2
1.7035 + Alloy Steel +5140
D2+ Titanium nitride
1.7035 + Alloy Steel +5140
1.7035 igwe anaghị agba nchara + SUS304
1.7225 + Alloy Steel +4140
1.7225 + Alloy Steel +4140
440C+ DLC Alloy Steel
1.2379 + Alloy Steel+D2
440C+ DLC Alloy Steel