Based on this product's specifications, here are some alternatives and similar models
NWKC HSS Drill Bit 50.00 mm with MK4 Taper Shank
Summary description:
The NWKC HSS drill bit features a 50.00 mm diameter and an MK4 Morse taper shank, designed for high-performance drilling in metal. Constructed from high-speed steel (HSS) with an oxidized finish, this tool ensures durability and efficient chip removal. It is suitable for industrial applications requiring precision and stability in heavy-duty drilling operations.