Description
The Ganzo Sharpening Stone 320 Grit Diamond-Coated is a robust tool designed for coarse sharpening, ideal for maintaining knives during camping, hunting, or EDC use. It quickly restores heavily dulled blades, ensuring they are ready for tasks like slicing through rope or preparing food. With a diamond-coated surface and plastic substrate, it offers reliable functionality and comes with a 1-year warranty.
Effective Sharpening for EDC and Outdoor Use
This sharpening stone is specifically designed for coarse sharpening and blade restoration. With a 320-grit rating, it is ideal for aggressive material removal, suitable for repairing heavily dulled or damaged knives, scissors, and tools used in gardening, hunting, fishing, and tourism. The diamond coating ensures durability and strength, allowing it to quickly remove excess metal and form a rough cutting edge. It is compatible with the Ganzo Touch Pro Steel sharpener, expanding its functionality for a wide range of tools. The stone is best used for straight-edged blades and excels at initial sharpening and repair, though it leaves a rough edge that requires a finer grit stone for a polished finish.
Durable and Compact Design
Constructed with a natural diamond coating on a plastic substrate, this sharpening stone offers a lightweight and durable design that withstands regular use in outdoor conditions. Its estimated dimensions of 160 x 22 x 10mm make it portable enough to fit in a backpack or EDC kit. The diamond coating ensures longevity and resistance to wear, but the plastic substrate may not be as robust as metal-backed alternatives, so users should avoid excessive pressure to prevent cracking. The stone’s coarse 320-grit surface is effective for aggressive sharpening, but its small size can lead to clogging, requiring cleaning under running water.
Designed for Outdoor and EDC Use
Tailored for campers, hunters, and EDC enthusiasts, this sharpening stone is a reliable tool for maintaining knives and tools during outdoor activities or emergencies. It restores heavily dulled blades, ensuring readiness for tasks like preparing food or cutting cord. The stone’s diamond coating makes it effective for aggressive sharpening and blade restoration, and its compatibility with the Ganzo Touch Pro Steel sharpener enhances its utility for a variety of tools.
Key Features and Specs
- 320-grit diamond-coated surface for aggressive sharpening
- Natural diamond coating on a plastic substrate
- Compatibility with the Ganzo Touch Pro Steel sharpener
- Portable design with estimated dimensions of 160 x 22 x 10mm
- 1-year warranty for reliability
Specifications Overview
- Type: Sharpening Stone
- Purpose: Knife and Tool Sharpening, Camping, Hunting
- Grit: 320 (Coarse)
- Material: Diamond-Coated on Plastic Substrate
- Dimensions: ~160 x 22 x 10mm (Estimated Based on Similar Stones)
- Weight: Not Specified (Typically Lightweight, ~50-100g)
- Warranty: 1 Year
Package Contents
- Ganzo Sharpening Stone 320 Grit
- User Manual
Note: The stone is designed for straight-edged blades and aggressive sharpening; for a polished finish, pair it with a finer grit stone. Clean under running water after use to prevent clogging, as the coarse grit can accumulate metal particles. The plastic substrate may crack under excessive pressure, so apply moderate force during sharpening. Store in a dry place to prevent wear.

