Eliminate the parting line between the two halves of your wheel mold by using the PineCar® wheel turning mandrel. This wheel mandrel helps balance the rolling resistance, thereby preventing your derby racer car from slowing down. Using this derby car part lets you use a power drill to make the wheels spin efficiently against the included sandpapers. This kit contains a 2-piece mandrel screw, 2 grades of sandpaper, and a set of instructions.
- 2 Mandrel screws (#3-56 x 0.625 in)
- 1 fine sandpaper sheet (#120)
- 1 medium sandpaper sheet (#220-grit)