Bench plane and block plane blades have traditionally been beveled to 25°. The low-angle block plane has a bed angle of 12° and the blade comes honed at an angle of 25°. Standard angle block planes have the blade bedded at 20°….
Lawn Mower Blade Sharpening A customer dropped off a Ninja lawn mower blade for sharpening and it definately needed sharpening. These are good blades but like all other blades the factory specs call for a cutting edge only as…