Dutton Small Correction BitDutton Small Correction Bit Mouthpiece Width: 5" Bar Width: 3 8" Purchase: 2 3 4" Shank: 3 3 4" Cheek: 6 1 2" Port Height: 1 3 4" Width: 7 8" Features: Copper inlay This Dutton small correction bit is handmade in New Mexico, United States. This bit features a low port correction which is good for introducing pressure on the palate and bars of the mouth. The loose shank is excellent for when you need to ask for a little more lateral movement.