Blue Steel Double Jointed with Brass Rollers Baucher Bit

A Baucher bit (also called a "hanging cheek" snaffle) is a type of horse bit named after the 19th-century French equestrian François Baucher.

Design

The Baucher has an upper shank (arm) extending above the mouthpiece, ending in a small ring where the bridle's cheekpiece attaches. The reins attach separately to the main ring at the mouthpiece itself. This arm lies flat against the horse's face, which helps with directional control and prevents the bit from being pulled through the horse's mouth. Because the mouthpiece doesn't slide up and down the way it can on a loose-ring snaffle, the Baucher offers a level of mouth stability more typical of fixed-cheek bits like the Eggbutt or Full Cheek — bits often chosen for horses needing more stability or riders working toward a rounder outline (i.e., discouraging nose-poking).

Does it cause poll pressure? Busting the myth

It's commonly believed that the Baucher creates leverage and poll pressure, but this isn't accurate. A true leverage bit requires a lower shank and a curb chain — the Baucher has neither, so it cannot generate leverage in the way a Pelham or curb does. In fact, research shows the Baucher has the opposite effect: it relieves poll pressure rather than adding it. Here's the mechanism:

• Pre-tension: Before any rein contact is taken up, the weight of the bit itself creates a small baseline force traveling up through the cheekpieces to the poll. This "pre-tension" exists on any bit.
• On rein contact: As contact is taken up, the Baucher's arm rotates slightly toward the horse's nose (anti-clockwise), causing the mouthpiece to slide a touch further back in the mouth. This makes the cheekpieces bow away from the face, which lifts the bit toward the poll — reducing the pre-tension forces acting through the cheekpieces.
• Limit: This force-relief effect holds for up to about 3kg of rein tension; beyond that, forces return to normal pre-tension levels.

Because it reduces forces traveling up through the bridle to the poll, the Baucher also tends to relieve pressure on the Temporomandibular Joint (TMJ) — the joint connecting the upper and lower jaw that allows 3D jaw movement. The TMJ can be quite sensitive to poll pressure or ill-fitting tack, so this makes the Baucher a comfortable option for horses prone to TMJ sensitivity.

What horses is it good for?

The Baucher isn't inherently "stronger" than a loose-ring or fixed-ring snaffle — it simply applies pressure differently, with pressure landing more down and forward in the mouth rather than back toward the poll. This makes it well suited to:

• Horses that carry their neck high — the down-and-forward pressure encourages rounding and coming forward to the bit.
• Horses with worn premolars — gentler on the teeth due to the pressure direction.
• Horses with sensitive mouth corners — the stable sidepieces reduce friction at the corners.
• Horses that are unstable or worried in the contact — the fixed, still sidepieces help the horse trust the bit and stay consistent (though this same stability can make it less ideal for a strong, stiff, or heavy horse that needs more "give").
• Horses with sensitive bars — the sidepieces lift the bit off constant bar pressure (assuming the mouthpiece itself offers adequate bar relief).
• Horses sensitive to poll pressure — since rein contact actually slackens the cheekpieces and reduces poll pressure rather than increasing it.

Summary

The Baucher is a mild bit that trades a small amount of extra mechanism (the shank and stable attachment point) for real benefits in stability, consistency, and poll/TMJ comfort — making it a popular choice in dressage and for horses transitioning toward more consistent contact, rather than a "stronger" or more severe option than a plain snaffle.

This describes a mouthpiece style and material combination rather than a single "type" of bit — it refers to features that can be applied to almost any cheekpiece design (loose-ring, D-ring, eggbutt, or even a gag), so the ring/cheek style would still determine the bit's overall lateral action. But the mouthpiece itself — double-jointed, blue steel, with brass rollers — has specific, well-defined functions.

Breaking down the features

• Double-jointed mouthpiece:
• Consists of three parts rather than a single hinge — two outer sections plus a center link/piece.
• The center piece lies flatter across the tongue than a single joint would, eliminating the sharp "nutcracker" action that a single-jointed mouthpiece creates (where the two halves fold upward into a V-shape and can pinch the tongue and jab the roof of the mouth).
• Distributes pressure more evenly across the tongue and bars, generally making it a more comfortable, gentler mouthpiece profile than a single-jointed bit.
• The thicker the center portion, the more surface-area pressure lands on the tongue specifically.
• Blue steel material:
• Blue steel is a technologically advanced version of traditional sweet iron (black steel).
• It oxidizes faster and more easily than standard sweet iron, developing a light surface rust when exposed to air, humidity, and saliva.
• This surface rust has a naturally sweet taste, which stimulates the horse's saliva production and encourages better bit acceptance — horses tend to mouth, chew, and salivate more, and often relax their jaw more readily as a result.
• The rust is cosmetic and easily wiped off with a damp cloth; it's considered a normal, expected part of how the metal functions rather than a defect.
• Brass rollers:
• Small rollers or discs set into the mouthpiece (usually at the center joint) that rotate freely, giving the horse something to "play with" using its tongue.
• This can help keep a fidgety or mouthy horse's mouth quieter and more occupied/settled, redirecting nervous tongue movement into a small, contained motion rather than more disruptive tongue or jaw evasions.
• Some brass roller designs, particularly ring-style rollers at the joint, can also increase tongue activity and salivation further, reinforcing the sweet-iron effect.
• The brass material itself, similar to copper, is often chosen because horses tend to find its taste and warmth pleasant, adding to overall acceptance.

What it's good for

• Horses that are mouthy, tense in the jaw, or resistant to accepting contact: The combination of a gentler double-jointed profile, a taste that encourages salivation, and rollers to occupy the tongue is specifically aimed at improving relaxation and acceptance of the bit.
• Horses that grind, clamp, or fuss with a plainer mouthpiece: The rollers give restless tongues something constructive to do, which can reduce fidgeting or tension-related evasions.
• Riders wanting a milder feel than a single-jointed bit: The double joint's flatter profile avoids the sharper nutcracker action, making it a comfortable step up from a basic single-jointed snaffle.
• General schooling and everyday riding: This mouthpiece style is popular across many disciplines specifically because it's seen as a comfort-focused, acceptance-boosting design rather than a stronger or more corrective one.

A note on classification

• Because "double-jointed blue steel with brass rollers" describes the mouthpiece and material, not the cheek/ring style, its overall action still depends heavily on what kind of cheek it's paired with — a loose-ring version will behave differently (softer, more mobile) than the same mouthpiece on a D-ring, Full Cheek, or gag bit (which would add lateral support or leverage on top of the mouthpiece's own gentle action).
• This mouthpiece and material combination is generally considered mild to moderate, focused on comfort and acceptance rather than added control — any extra severity would come from the cheek style it's built into, not from this mouthpiece itself.

Summary

A double-jointed blue steel mouthpiece with brass rollers combines three comfort- and acceptance-focused features: a flatter, gentler double joint (avoiding the nutcracker effect), blue steel's natural sweet taste (encouraging salivation and relaxation), and rollers (giving a fidgety tongue something to do) — making it a popular, mild-to-moderate mouthpiece choice for horses that need encouragement to relax, salivate, and accept contact comfortably, regardless of which cheek/ring style it's built onto.