ASSORTS MT3 Shank Rotary Broach Holder with ER-16 Adapter – Internal Square Broaching Tool Set with 7 HSS Square Broaches 3mm to 12mm for CNC Lathes, Milling Machines & Precision Metalworking

Model : ER-16 MT3 SQUARE METRIC
• Precision rotary broach set designed for internal square broaching applications  
• MT2 (Morse Taper 2) shank with ER-16 threaded head for wide machine compatibility  
• Suitable for lathes, milling machines, CNC machines, and toolroom equipment  
• Includes 7 metric square broach punches: 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, 12 mm  
• Broaches manufactured from premium HSS (High Speed Steel) for durability and wear resistance  
• Sharp cutting edges ensure clean, accurate, and repeatable square profiles  
• Smooth rotary broaching action reduces cutting force and improves surface finish  
• Ideal for producing square holes, keyways, square recesses, and internal drive sockets  
• Rigid industrial-grade construction minimizes vibration and improves accuracy  
• Designed for professional machinists, toolrooms, automotive, aerospace, and precision engineering workshops  
• Reliable long service life with consistent performance under demanding machining conditions  

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