Pro Ink Dot "Certified" grade bats clear of any defects and turned at low speeds from only the finest quality, hand selected second growth Hard Maple, split stock and straight grain. All billets are vacuum dried to increase both the hardness and the Maple effect. The current "preferred bat that does not flake with excellent durability and 10% greater hardness than Ash". At our plant every billet is sorted for "premium brilliant" colour and free of all defects. Bats are double bone rubbed and hand sanded for the best balance. Pro Grade - Drop 3.