Convert your standard Veritas Sharpening System Mark II into a self-centring double jaw honing guide. Simply replace the standard clamping unit by the double jaw clamp and you're done! The double jaw honing device allows for the precise and easy sharpening of even the narrowest chisels, mortise chisels or plane blades while exactly maintaining an angle of 90°. Also suitable for short Japanese blades. Fits Veritas Sharpening System II and Camber Roller Assembly.