Stanley sweetheart socket chisels stanley 1 16 791 the stanley sweetheart chisels are based on the original 750 series socket chisels designed for striking and paring the hardwood handle provides a comfortable feel that transfers energy effectively when struck by a mallet it also provides a wide butt end or large sweet spot for striking accuracythey have high quality en31 carbon steel blades with narrow side bevels which flatten and sharpen quickly and give a durable cutting edge which