6" x 39/64" 1/2" Reduced Shank Silver & Deming Thunderbit Drill Bit SKU: DBR123964 Log in for pricing
6" x 19/32" 1/2" Reduced Shank Silver & Deming Thunderbit Drill Bit SKU: DBR121932 Log in for pricing
6" x 37/64" 1/2" Reduced Shank Silver & Deming Thunderbit Drill Bit SKU: DBR123764 Log in for pricing