Tsim Tshwj Xeeb Rau Cov Cheeb Tsam Hnav Tsis Sib Xws
Peb txhawb nqa cov Chromium Carbide Overlay uas tsis yog tus qauv, tsim tshwj xeeb kom haum rau cov duab nkhaus, kaum sab xis, lossis cov duab tsis sib xws uas cov phaj hnav ib txwm tsis txaus.

Yooj yim rau nruab, yooj yim hloov
Cov kev xaiv suav nrog cov qhov ntsia hlau ua ntej, cov npoo vuam beveled, thiab cov cim sib dhos, ua rau kev teeb tsa sai thiab raug, txo cov neeg ua haujlwm thiab lub sijhawm tsis ua haujlwm.