Imperial Rotary Broach Tang Style with Wobble Feature - Hex Punches (MT3)

# Product Description The **ASSORTS Imperial Rotary Broach Tang Style with Wobble Feature** is designed for accurately machining internal hexagonal profiles in a wide range of machinable materials. The tang-style rotary broaching system uses a controlled wobble or floating mechanism that allows the broach punch to follow the cutting path smoothly, helping reduce chatter, cutting resistance, and unnecessary tool stress. This rotary broach is available with **MT2 and MT3 shank options** and is supplied with Imperial Hex Broach Punches in multiple sizes, making it suitable for producing internal hex sockets, keying features, and other precision hexagonal profiles. The broach punches are manufactured from **hardened and ground tool steel** for excellent wear resistance, dimensional accuracy, and reliable service life. For optimal performance, properly prepare the workpiece before broaching. A pre-drilled hole approximately **3% larger than the hex broach size** is recommended to reduce cutting resistance and improve broaching performance. When a larger pre-drilled hole is not practical, the hole can be prepared to the required size with a **45° lead-in chamfer** to assist smooth broach entry. Using suitable cutting lubrication is recommended to reduce friction and heat, improve cutting efficiency, and help extend tool life. The rotary broach can be used on materials such as **steel, mild steel, aluminum, brass, and other machinable materials**. Ideal for **machine shops, tool rooms, CNC and manual machining applications, maintenance workshops, and general engineering work**, the ASSORTS Imperial Rotary Broach provides a practical solution for producing accurate internal hex profiles.

• Imperial Hex Broach Punch Set Included – Supplied With Multiple Imperial Hex Broach Punches For Accurate Internal Hex Profiles; Ideal For Socket Creation And Fastener Applications.
• Self-centering Rotary Broaching Design – Teng-style Floating Mechanism Ensures Smooth, Chatter-free Broaching With Automatic Alignment, Reducing Tool Wear And Improving Surface Finish.
• Hardened & Ground Tool Steel Construction – Broach Punches Manufactured From Hardened Tool Steel For Long Service Life, High Wear Resistance, And Dimensional Accuracy.
• Industrial Machining Applications – Suitable For Steel, Mild Steel, Aluminum, Brass, And Other Machinable Materials; Widely Used In Tool Rooms, Workshops, And Production Environments.
• 1️⃣ Advanced Self-centering Wobble Mechanism – Enables Controlled Axial Movement, Ensuring Smooth, Precise, And Chatter-free Cutting For Superior Broaching Results.
• 2️⃣ Optimal Pre-drilling Guide – For Best Results, Pre-drill Holes Slightly Larger Than The Broach Size: Square Broaches Require A 10% Larger Hole, While Hex Broaches Perform Best With A 3% Larger Hole, Ensuring Smooth Cutting And Extended Tool Life.
• 3️⃣ Alternative Drilling Method – If Pre-drilling A Larger Hole Isn't Feasible, Drill To The Exact Broach Size And Incorporate A 45° Lead-in Chamfer. This Reduces Cutting Resistance, Enhances Tool Life, And Ensures A Smoother Broaching Process.
• 4️⃣ Apply Lubrication For Optimal Performance – Minimizes Friction, Dissipates Heat, And Enhances Cutting Efficiency, Resulting In Smoother Operation, Reduced Tool Wear, And Extended Tool Life.
• 5️⃣ Precision Cutting Process – Reduces Cutting Resistance, Enhances Accuracy, And Ensures A Seamless Broaching Experience With Clean And Precise Results.