Size: 6-1/4" X 2"Gray, Cast Iron Base With Precision-Ground Sides And BottomEpoxy Coating For Durability And Long LifeCutter Rests At A 21 Degree Angle, Ideal For Cross-Grain PlanningCutter Adjusts For Depth And Alignment, Offering Precise ControlFinger Grips Machined Into Sides Makes Single-Handed Use EasyBest Block PlaneBlades Are Replaceable