Jeffries Harmony Bit
This exciting new range of ergonomically designed bits features a 90% copper mouthpiece to help promote salivation. An angled lozenge centre will facilitate a better contact through a more comfortable mouthpiece.
This mouthpiece has a more defined angle which allows more precise aids ,but still allows a light contact to promotes a softer but quicker response.
5 inches, 5.25 inches, 5.5 inches, 5.75 inches, 6 inches