ASSORTS New Development MT3 Rotary Broach Set with M12/1.75” Drawbar Thread | 7pcs HSS Hex Punches (3–12mm) | Precision Internal Hex Broaching Tool for Lathe, Milling & CNC Machines

Model : MT3 WOBBLE HEX METRIC

Product Description – ASSORTS Precision Rotary Broach Tools

• Innovative rotary broaching solutions with fast delivery  
• Premium High-Speed Steel (HSS) punches for superior durability and precision cutting  
• Self-centering wobble feature for improved accuracy and smooth cutting action  
• Precision-engineered design for high accuracy and extended tool life  
• Suitable for CNC, VMC, milling machines, lathes, and drilling machines  
• Available in both imperial and metric sizes  
• Widely used across medical, aerospace, automotive, fastener manufacturing, and plumbing industries  

Effective Broaching Instructions:

• Wobble feature allows axial movement for self-centering and reduced alignment errors  
• Pre-drill hole guidelines:  
  – Square broaches: drill 10% larger than broach size  
  – Hex broaches: drill 3% larger than broach size  
• Alternative method: drill exact broach size and add a 45° lead-in chamfer  
• Use proper lubrication to reduce friction and extend tool life  
• Wobble feature ensures smooth penetration and efficient cutting  

Available Shank Options:

• Straight Shank – ¾" drawbar thread  
• MT2 – M10 × 1.5 drawbar thread  
• MT3 – M12 × 1.75 drawbar thread  
• R8 – 7/16" UNF drawbar thread  

Dispatch Time: 1–2 business days
International Delivery: 5–12 business days (location-wise)
Tracking: End-to-end international tracking available
Packaging: Shockproof & secure export packaging
Customs/Duties: May apply based on destination country
Carrier: DHL / FedEx / UPS (depending on region)

Warranty: 6–12 months (manufacturing defects only)
Returns: Accepted for defective, damaged, or incorrect items
Return Window: 7 days from delivery
Replacement: Free replacement for eligible claims
Process: Email support with product video/photos
Note: Used/damaged by customer items not returnable

Read the user manual before first use

Wear safety gloves & eye protection when required

Keep away from children

Do not overload or misuse the product

Store in a dry, moisture-free environment

Clean tools after use to maintain performance