1. Key features

TPMT110304N-MU AC4125K insert features a 60 degree triangular shape with positive rake angle for smooth cutting and reduced vibration. AC4125K coating is optimized for cast iron, offering excellent wear and heat resistance. MU chipbreaker ensures stable chip control in medium and continuous machining. High stability and long tool life for mass production.

 

2. Technical specifications

Insert code TPMT110304N-MU

Grade AC4125K

Shape triangular 60 degree

Rake angle positive 11 degree

Nose radius 0.3 mm

Tolerance class M

Chipbreaker MU medium cutting

Work material cast iron

Cutting type continuous and medium

Brand Sumitomo Electric

Origin Japan

 

3. Practical applications

Used for external and internal turning of cast iron parts. Commonly applied in machining engine blocks, brake discs, gearbox housings and cast mechanical components. Suitable for CNC and conventional lathes.

 

4. Usage instructions

Mount the insert correctly on compatible TPMT tool holders. Tighten the screw with proper torque. Set cutting speed and feed according to cast iron recommendations. Best performance in continuous cutting conditions. Inspect insert regularly and replace when worn.

 

 

Why Buy TPMT110304N-MU from KingTech.vn?

 

🔹 Genuine product from SUMITOMO-JAPAN – Guaranteed quality, directly imported.

🔹 12-month warranty – Fast technical support and professional repair services.

🔹 Nationwide shipping – Receive your order in 24-48 hours.

🔹 Best market price – Competitive pricing with attractive promotions.

 

📌 Contact Us Now:

🏢 Kingtech Engineering Corporation

📞 Hotline: 0944 755 799

🌍 Website: KingTech.vn

🚀 ORDER NOW to secure the best price and official warranty for the TPMT110304N-MU 🔥