This 4-piece convenient bench tool kit includes a ring mandrel, Round bracelet mandrel, a wooden V slot bench pin, along with a bench mounting system which has a flattened anvil surface on top
The wooden bench pin and bracelet mandrel will fit perfectly into the opening underneath the anvil (one at a time) - held when the entire device is clamped to a table with the screw feature
The hardened steel ring mandrel is marked with U.S. sizes 1 through 15
The hardwood bench pin measures is cut with a v-slot
The Round bracelet mandrel is constructed from hardened steel and designed with a tang