Vargus | Vardex Helical Flute Thread Mill: M6x1, Internal, 5 Flute, 0.2500" Shank Dia, Solid Carbide - 0.1890" Cut Dia, 0.53

The Hollow Mouth Racing Bit is extremely lightweight and has large rings, making it especially useful for preventing the bit from being pulled through the horse's mouth. A unique center joint creates a nutcracker action that puts pressure on the bars of the mouth and lips for easy control. Loose ring cheeks are ideal for horses that lean or tend to... moresettle on the bit, as they are very mobile. This snaffle is perfect for racehorses in daily training or for those who need a very lightweight loose ring snaffle.MeasurementsAccording to our size guide, the A and B measurements of this bit are:A=18mmB=75mmStainless Steel Horse Bits...Stainless steel is the most common material used for horse bits because it is durable, easy to clean and does not rust. Some of our stainless steel bits have copper mouthpieces that help create a warm feeling and encourage the horse to salivate and accept the bit. Stainless steel bits are suitable for a wide range of horses and are available in many designs, allo...