Bidspirit auction | Five Bosch speed-core core bits

Five Bosch speed-core core bits new old stock - Five Bosch speed-core core bits new old stock, includes T3908 3 inch thin wall core bit, T3907 2 1/2 inch thin wall core bit, T3904 1 1/2 inch thin wall core bit, T3901 1 1/8 inch thin wall core bit and T3830 carbide tipped core bit, all are new unused though the 1 1/2 inch bit has light outer surface rust.