Enhance the functionality and aesthetic appeal of your projects with the precision-engineered Diamond Pattern Knurling Tool. Made from durable tool steel, this tool is designed to create angled ridges in a diamond pattern on any workpiece, providing both a decorative finish and a slip-proof grip. Ideal for lathe and engineering machine tools, this knurling tool features a 1/2" square shank, offering stability and ease of use during operation. The holder size measures 1/2 x 1/2 x 4-1/2 inches (12.7 x 12.7 x 115 mm), ensuring a secure fit, while the knurl dimensions are 3/4 x 3/8 x 1/4 inches (19 x 9.52 x 6.35 mm), with a 1.0 mm knurling pitch. This tool provides pattern options for both Left-Hand (LH) and Right-Hand (RH) diagonal lines, which converge to form the classic diamond pattern. Whether you're a machinist, craftsman, or hobbyist, this knurling tool guarantees precision and efficiency in your projects. Perfect for adding grip to handles or enhancing the appearance of metalwork, it is a versatile and valuable addition to any workshop or toolkit. Elevate your craftsmanship with the Diamond Pattern Knurling Tool and achieve professional results with every use.