Butterfly drill bit, synonymous with a spade bit, is designed for making holes in both hard and softwood. It features a centering point and two cutting edges that converge in the middle, resembling a butterfly. This design allows for precise and efficient boring of holes. Uses: These bits are particularly useful for larger diameter holes […]

Circular saw blades can cut different kinds of materials by using a spinning motion. Different kinds of saw blade can cut different materials The saw blade is a collective name for thin round blades for cutting solid materials. It also has different tooth shapes for cutting when cutting materials.            

Do you Know the Diamond Cup Grinding Wheel? There are different kinds of diamond grinding wheel cup. They have various styles and specifications. It is named by its appearance, because it looks like a cup with a depression in the center. It is consists diamond metal with a diamond segments. And the diamond segments have