S20R-SDQCL11 CNC Internal Boring Bar Tool Holder – Precision 107.5° Cutting Angle | Alloy Steel | 20mm Handle Diameter
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Overview
The S20R-SDQCL11 Mechanical Lathe CNC Internal Boring Bar Tool Holder is engineered for precision and durability in CNC lathe operations. With a cutting edge angle of 107.5° and a 7° relief angle, it ensures accurate and efficient internal boring. Constructed from high-quality alloy steel, this tool holder is designed for extended service life and dependable performance. The 20mm handle diameter and 200mm total length provide superior control and reach, while the S-type screw design ensures secure mounting. Compatible with a variety of DCMT inserts, including DCMT11T302 and DCMT3(2.5)1, it offers flexibility for different machining tasks. The package includes M4*8 screws and a T15 wrench, making setup straightforward and hassle-free.
Key Features
- Cutting Edge Angle: 107.5°
- Relief Angle: 7°
- Material: Alloy Steel
- Handle Diameter: 20mm
- Total Length: 200mm
- Blade Length: 11mm
- Compatible Inserts: DCMT11T302, DCMT11T304, DCMT11T308, DCMT3(2.5)0, DCMT3(2.5)1, DCMT3(2.5)2
- Includes: M4*8 Screws, T15 Wrench
Reasons to Choose
- Reliable Precision: Proven to deliver consistent accuracy for internal boring operations.
- Built to Last: Durable construction for dependable performance over time.
- Versatility: Adaptable to various machining tasks with multiple compatible inserts.
- Ease of Use: Includes all required accessories for a hassle-free setup and operation.
Applications
- CNC Machine Tools: Perfect for precision internal boring and turning tasks in CNC lathes.
- Internal Boring: Ideal for detailed internal cutting across a range of materials.
- Versatile Machining: Compatible with different carbide inserts for various machining needs.
Advantages
- High Precision: Ensures accurate and efficient internal boring with minimal effort.
- Robust and Durable: Alloy steel construction withstands rigorous use for extended tool life.
- Flexible Use: Supports a range of carbide inserts, adapting to different machining requirements.
- User-Friendly: Comes with necessary components for easy installation and setup.
Elevate Your CNC Machining with the S20R-SDQCL11 S20R-SDQCL11 Internal Boring Bar Tool Holder
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107.5° Cutting Edge Angle for Optimal Accuracy
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7° Relief Angle for Efficient Internal Boring
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20mm Handle Diameter for Enhanced Control
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Compatible with Multiple DCMT Inserts
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Robust Construction and Versatile Functionality
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Includes M4*8 Screws and T15 Wrench for Easy Installation
5-Point Description
- Precision Engineering: Achieve accurate internal boring with a 107.5° cutting edge angle and 7° relief angle.
- Durable Construction: Alloy steel design ensures long-lasting performance and reliability.
- Versatile Compatibility: Accommodates various DCMT inserts, including DCMT11T302 and DCMT3(2.5)1.
- Enhanced Control: The 20mm handle diameter and 200mm total length provide superior handling and reach.
- Convenient Installation: Includes M4*8 screws and a T15 wrench for straightforward setup.


