Rock Used for Sharpening Blades
This page is the CodyCross answer for the clue below from Fashion Show, Group 527, Puzzle 5 (Chanel and Fendi).
Question is: Rock Used for Sharpening Blades
and the answer is: WHETSTONE
Word Meaning:
WHETSTONE — A sharpening stone; a hard stone or piece of synthetically bonded hard minerals that has been formed with at least one flat surface, used to sharpen or hone an edged tool.
Definitions from Wiktionary.