The 1/2" Shank HSS Drill Bit is a drill bit made of High-Speed Steel. It has a 1/2-inch (12.7 mm) shank and can be used in 13 mm drills. This type is often referred to as a reduced shank: the drill bit head can be larger in diameter, but the shank remains 1/2" to maintain compatibility with common drills.

Material: High-Speed Steel (HSS), sharp, heat-resistant, and durable.

Suitable for: Drilling iron, steel, and metal.

Advantages: High quality, not easily blunted, and highly recommended for carpentry and industrial needs.