HSS Drill Bit (Metric):20mm - DIN 338/Reduced Shank (1/2")

This drill bit is manufactured from High Speed Steel to provide durability and heat resistance during drilling operations. It is designed according to the DIN 338 standard, which specifies its dimensional tolerances and geometric characteristics. The tool features a 20mm nominal diameter for precise hole creation and includes a reduced shank measuring 1/2 inches. This shank configuration allows for compatibility with standard 1/2 inch drill chucks, offering a practical solution for general machining tasks. Buyers select this bit for its balance of cutting performance and ease of use in standard equipment. When choosing this bit, verify that your drill chuck size matches the reduced shank dimension and ensure the 20mm diameter meets your specific hole requirement.