Take full control of your sharpening with the GraverHone One from GRS, featuring a digital display and refined variable speed control for unmatched precision.

The easy-to-read digital RPM readout not only gives you exact control, but also ensures consistent, repeatable results—so you can sharpen the same way every time without variation.

Whether you’re roughing, sharpening, or polishing high-speed steel or carbide gravers, this powerful hone delivers smooth, accurate performance.

Its high-torque, American-made motor ensures exceptional reliability and long-lasting durability.

• Digital RPM display for precise speed control
• Variable speed for rough grinding, sharpening, and polishing
• Consistent and repeatable results every time
• Powerful, US-made motor with long service life
• Suitable for both HSS and carbide gravers
• Perfect for workshops requiring high precision