Diamond Sharpening Stone 150mm Coarse for Knives & Chisels

A 150mm sharpening stone with a coarse diamond surface, used for bringing back dull cutting edges before finer sharpening or finishing. This coarse diamond tool sharpener is a practical option when chisels, planes or shears have lost their edge and need more than a quick touch-up.

Used for workshop, shed and general maintenance jobs, it is a handy stone for sharpening tools at home rather than replacing them too soon. Handy for woodworking tools such as chisels and fine planes, it also works well for garden shears and lawn mower blades when edges have become tired through regular use. For DIY repairs, tool upkeep and seasonal garden maintenance, coarse diamond stones like this one help with the first stage of sharpening where material needs to be removed more quickly.

The 6in. / 150mm size is straightforward to handle and easy to keep close by on a bench or shelf for regular use. Its coarse grade is suited to restoring neglected or blunt edges, making it useful when a tool needs cutting back before moving on to a finer abrasive. The diamond surface is described as extremely durable, and it is used with water only, so there is no need for additional lubrication. That keeps sharpening simple and helps make it a useful piece of kit for repeated workshop or shed use.

Sharpening stone specifications

• Size: 6in. / 150mm sharpening stone.
• Grade: Coarse surface for restoring dull and tired edges.
• Use: Suitable for sharpening chisels and fine planes.
• Application: Also useful for garden shears and lawn mower blades.
• Handling: Water-use sharpening with no lubrication needed.

A practical choice to keep close to hand for regular sharpening jobs.