7 Inch Adjustable Block Plane is perfect for finishing doors, windows, trim surfaces and other wood projects, and features a hardened, adjustable 1-5/8 Inch wide blade that planes a smooth and level surface when used on wood. Its machined and polished body provides a firm and accurate grip.Cast Iron Body Is Accurately Machined and PolishedHardened and Tempered 1-5/8 In. Width CutterLow Angle Blade for Precision WorkAdjustable for Thickness of Cut