Mayhew 7137-1 Medium Grit 3-Inch Sharpening Stone

The Mayhew 7137-1 is a medium grit 3-inch abrasive sharpening stone designed for general-purpose edge maintenance and tool sharpening. Medium grit stones are ideal for removing light nicks, reshaping slightly dull edges, and preparing cutting tools for a fine finishing pass — making this stone a practical addition to any toolbox or workbench.

Key Features:

• Medium grit abrasive — balances material removal speed with surface refinement
• Compact 3-inch size — easy to handle and store, suitable for field or shop use
• Compatible with a wide range of hand tools including chisels, punches, drill bits, and knives
• Durable abrasive construction for long service life
• Ideal for touch-up sharpening between full sharpening sessions

Mayhew Tools has been manufacturing professional-grade hand tools and accessories in the USA since 1856, and the 7137-1 reflects that same commitment to quality and utility for tradespeople and hobbyists alike.