Assorts Precision Rotary Broach – R8 Shank (7/16" UNF) with HSS Hex Punches – CNC, Lathe, Milling & Drilling Compatible

Model : R8 Shank (7/16" UNF) HEX IMPERIAL

PRODUCT DESCRIPTION – ASSORTS PRECISION ROTARY BROACH TOOLS

• Innovative rotary broaching solutions engineered for accuracy and long tool life  
• Premium High-Speed Steel (HSS) punches for superior durability and precision cutting  
• Self-centering wobble feature allows smooth, accurate, and consistent broaching  
• Precision-engineered design ensures high accuracy and extended service life  
• Suitable for CNC, VMC, milling machines, lathes, and drilling machines  
• Available in both imperial and metric sizes for wide compatibility  

INDUSTRIES WE SERVE

• Medical  
• Aerospace  
• Automotive  
• Fastener manufacturing  
• Plumbing  

EFFECTIVE BROACHING INSTRUCTIONS

• Wobble feature enables 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 to exact broach size  
  – Add a 45° chamfer for smoother entry and better cutting action  
• Always 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