Master USA | Stone Washed | Grey

Stone Washed Master USA – Grey pocket knife with 3Cr13 steel blade

The Stone Washed by Master USA is a pocket knife featuring an 8.89cm blade made from 3Cr13 stainless steel. This grey folding knife weighs 167g and uses a liner lock mechanism for secure blade deployment.

Construction and materials

The knife has a total length of 20.96cm when open and 12.07cm when folded. The blade features a drop point design with a combo-edge configuration, combining both plain and serrated cutting surfaces. The 3Cr13 steel composition provides basic corrosion resistance suitable for entry-level outdoor use.

Application and use

This pocket knife suits general outdoor activities, camping, and everyday carry tasks. The combo-edge blade handles various cutting jobs from rope and cardboard to food preparation. The drop point blade shape allows for controlled cutting and detail work.

Integration and compatibility

The liner lock mechanism enables one-handed operation by pressing the metal liner to release the blade. The folded length of 12.07cm fits standard pockets, though the 167g weight is noticeable during carry. No special accessories or adapters are required for operation.

Maintenance and lifecycle

The 3Cr13 steel requires regular sharpening for optimal performance, especially after heavy use. Basic maintenance includes drying after exposure to moisture and periodic oiling of the pivot mechanism. This steel grade offers adequate corrosion resistance but benefits from proper care to extend service life.