11 Whiteside Dovetail Carbide Router Bits D9-375 4 New 3/8"x 3/8" , 1/2" Shaft 2. Condition is "Used". Shipped with USPS First Class. 4 bits are new in plastic tubes others have a good load of carbide. These sell on Amazon for each. Came from a furniture factory, 2 extra bits are a little bit shorter. Surface rust from storage. I currently have 80 bits listed, if you buy them all for 0 i will ship them in a box . That's less than .00 per bit delivered. That saves on the bundle including shipping. That's over ,600 of bits new, good used ones for 5 delivered.