SDS-Plus-3 hammer drill bits are reasonably cheap and have moderate speeds and drilling dust removing capacity with 2-cutters. The bit is with standard carbide tip and 2-flute U-shape. The life of SDS-Plus-3 is low as compared SDS-Plus-3, SDS-Plus-5, SDS-Plus-5X but higher life than SDS-Plus-1 bits. SDS-Plus-3 bits also have centring tip like SDS-Plus-5 and other upper models.