Accurate bevels are easily achieved using this Steelex honing guide. Very easy to use and a must for any chisel owner. It can also be used for plane irons up to 2-5/8 wide and chisels up to 1-5/8 wide. If youve tried sharpening blades by hand then you know that this is one tool you must have!Specifications:* Iron Capacity 2-5/8 Wide * Chisel Capacity 1-5/8 Wide