Hyde's taping knives blades are tapered for running corners faster feature a sturdy, soft grip with a patented Hammer Head® end and hang hole for storage. Hyde's blades are tapered for running corners faster. These knives are 23% lighter than conventional taping knives for daylong drywall joint taping, finishing and patching. Also use as a smoothing tool and wallcovering trim tool. Their one-piece polypropylene handle is textured and contoured.