1) .Original Walter Brand Tungsten Carbide Ntinye maka tingcha Ngwaọrụ;
2) .Wear nguzogide na ogologo ngwá ọrụ ndụ;
3) .Adabara maka ígwè & igwe anaghị agba nchara & igba ígwè & nonferrous ngwaahịa;
4) .High ọsọ na elu arụmọrụ ọnwụ;
5). Kwụsie ike na nchekwa na-arụ ọrụ igwe;
6) .High ike na ala ọnwụ ike;
7) .ISO & ANSI ngwa mpaghara.