Overview:

The S20R-STLNR16 is a robust internal boring bar tool holder designed for CNC machine tools and lathes. Crafted from durable alloy steel, it ensures reliability and longevity in machining operations. With a 20mm diameter handle and total length of 200mm, this tool holder accommodates TNMG carbide inserts

Specifications:

• Tool Cutting Edge Angle: 95°
• Relief Angle of Blade: 0°
• Material: Alloy Steel
• S-type  System
• Model: S20Q-STLNR16
• Diameter of Handle: 20mm
• Total Length: 200mm
• Length of Cutting Blade: 16mm
• Screw: M3.5*13T
• Wrench:T15
• Compatible Blade Models: TNMG160404, TNMG160408, TNMG160412, TNMG160416, TNMG331, TNMG332, TNMG333

Advantages:

• Precision Machining: Enables precise external turning operations, contributing to dimensional accuracy and quality surface finishes.
• Durability: Built to withstand the demands of industrial machining, offering long-term reliability and reduced tool wear.
• Versatility: Suitable for a range of applications including roughing, finishing, and profiling, enhancing the versatility of CNC lathe operations.

Applications:

• Internal Turning: Perfect for precise internal turning operations on CNC lathes, 
• Boring Operations: Ideally suited for boring applications where precise diameter adjustments and smooth finishes are required.
• Facing: Capable of facing operations to achieve flat surfaces with high precision and efficiency.
• Grooving: Enables efficient grooving tasks, maintaining dimensional accuracy and surface quality.

Why Choose S20Q-STLNR16 for CNC Lathes？

• High precision and accuracy
• Wide compatibility with standard TNMG inserts.
• Durable and reliable

5-point description:

1. Precision Machining: Designed for CNC lathes, the S20Q-STLNR16 ensures precise internal turning operations with a cutting edge angle of 95° and zero relief angle, enhancing machining accuracy.

2. Durable Construction: Crafted from high-quality alloy steel, this tool holder offers exceptional durability and longevity in industrial environments, ensuring reliable performance over extended periods.

3. Secure Clamping: Features an S-type system for secure clamping of inserts, minimizing vibrations and ensuring stable machining processes, which contributes to improved surface finishes.

4. Versatile Compatibility: Compatible with a range of TNMG carbide inserts (TNMG160404, TNMG160408, TNMG160412, TNMG160416, TNMG331, TNMG332, TNMG333), it supports a variety of machining tasks across different materials including steel, stainless steel, cast iron, and non-ferrous metals.

5. Application Flexibility: Ideal for internal turning, facing, boring, grooving, and threading operations, the S20Q-STLNR16 excels in diverse machining applications, making it a versatile tool choice for precision manufacturing.

S20Q-STLNR16 Internal circle Boring Bar Tool Holder

• Precision Machining with S16Q-STLNR16

• Features of the S20Q-STLNR16 Tool Holder

• Compatible Inserts and Applications

• Why Choose S20Q-STLNR16 for CNC Lathes?

• 95° Cutting Edge Angle for Precision Machining

• Robust Construction with 16mm Shank

• Ideal for Various Machining Operations