Overview: The S18Q-STUNR16 is a precision CNC boring bar tool holder designed for internal turning operations. It features a tool cutting edge angle of 93° and a relief angle of 0°, ensuring optimal performance in CNC machine tools and lathes.

S18Q-STUNR16 CNC Boring Bar Tool Holder | Internal Turning Tools

• High precision boring bar for CNC lathe

• Compatible with Standard TNMG Inserts

• Made of high-quality materials, durable

• Specifications,Applications,Advantages

• Overview,Product Description,Safety warning

Specifications:

• Material: Alloy steel
• Handle Diameter: 18mm
• Total Length: 180mm
• Cutting Blade Length: 16mm
• Screw Size: M3.5*13T
• Wrench Size: T15
• Compatible Inserts: TNMG160404, TNMG160408, TNMG160412, TNMG160416, TNMG331, TNMG332, TNMG333

Applications:

Ideal for CNC lathes and machine tools, the S18Q-STUNR16 is used primarily for boring bar set operations and internal turning. It supports a range of TNMG inserts, making it versatile for various machining tasks.

Advantages:

• Precision Machining: 93° cutting edge angle and robust alloy steel construction ensure precise and efficient machining.
• Durability: Built to last with high-quality materials, suitable for long-term use in industrial environments.
• Versatility: Accommodates multiple TNMG inserts, allowing for flexibility in machining operations.
• Ease of Use: Includes a T15 wrench for easy installation and tool changes, enhancing operational efficiency.
• Application Flexibility: Suitable for a wide range of materials and machining conditions, enhancing productivity in diverse settings.

5-Point Product Description:

1. Precision Machining: The S18Q-STUNR16 CNC boring bar tool holder is crafted from high-quality alloy steel, ensuring precise machining operations with a 93° cutting edge angle and 0° relief angle.

2. Versatile Compatibility: Designed for compatibility with TNMG inserts such as TNMG160404, TNMG160408, and TNMG160412, making it suitable for a wide range of turning applications in CNC lathes and machine tools.

3. Durable Construction: Built to withstand rigorous industrial use, this tool holder offers durability and reliability, crucial for consistent performance in manufacturing environments.

4. Ease of Use: Includes a T15 wrench for convenient insert changes, enhancing operational efficiency and minimizing downtime during machining processes.

5. Application Flexibility: Ideal for internal turning operations and boring bar setups, the S18Q-STUNR16 supports various machining tasks across different materials, delivering versatility and productivity.

Safety warning:

1. Safety Gear: Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling and operating the tool holder.
2. Proper Installation: Ensure the tool holder is securely mounted and aligned in the CNC machine or lathe according to manufacturer specifications. Use the provided T15 wrench to tighten inserts securely.
3. Tool Compatibility: Verify that the TNMG inserts used are compatible with the S18Q-STUNR16 tool holder. Incorrect inserts can affect performance and may damage the tool holder.
4. Operating Conditions: Operate the tool holder within recommended speed and feed rates suitable for the material being machined. Excessive speeds or feeds can lead to premature wear or tool failure.
5. Regular Maintenance: Periodically inspect the tool holder for signs of wear, damage, or alignment issues. Clean the tool holder and inspect inserts before each use to ensure optimal performance.
6. Avoid Overloading: Do not overload the tool holder beyond its recommended cutting capacities. Overloading can cause tool breakage or damage to the CNC machine.