The standard tool rests supplied with lower priced bench grinders sometimes may not have all the functionality your project requires. The Axminster Workshop Tool Rest Upgrade Kit offers a solid platform and two way adjustment; angle and in/out. A bracket bolts onto your grinder's wheel cover with two bolts, replacing the one supplied with the grinder. The tool rest platform is a generous 108mm long by 45mm wide. A position indexed connection between the rest and the bracket guarantees rock solid angle setting. Once locked you have a firm stable platform for tool sharpening or general grinding.