S08K-SDUCR07 Mechanical Lathe CNC Internal Boring Bar Tool Holder - Precision, Reliability, and Performance
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Overview
The S08K-SDUCR07 Mechanical Lathe CNC Internal Boring Bar Tool Holder is engineered for high-precision internal turning and boring. With a cutting edge angle of 95° and a 7° blade relief angle, this tool delivers exceptional accuracy in CNC machining tasks. Crafted from durable alloy steel, the tool features an 8mm handle diameter, a total length of 125mm, and a 7mm cutting blade. It includes an M2.5*6 screw and a T8 wrench, compatible with various blade models such as DCMT070202, DCMT070204, DCMT070208, DCMT2(1.5)0, DCMT2(1.5)1, and DCMT2(1.5)2. Ideal for CNC machine tools and lathes, it ensures superior performance and longevity.
Key Features
- Cutting Edge Angle: 95°
- Relief Angle: 7°
- Material: Alloy Steel
- Handle Diameter: 8mm
- Total Length: 125mm
- Blade Length: 7mm
- Compatible Inserts: DCMT070202,DCMT070204,DCMT070208, DCMT2(1.5)0, DCMT2(1.5)1,DCMT2(1.5)2
- Includes: M2.5*6 Screws, T8 Wrench
Application
- Ideal for internal boring and turning in CNC machine tools and lathes.
- Used in various industries including automotive, aerospace, and manufacturing where precision cutting is required.
Advantages
- Enhanced operability with precise cutting angles.
- Longer tool life due to durable materials.
- Compatibility with multiple blade types increases the utility of one tool holder.
S08K-SDUCR07 Mechanical Lathe CNC Internal Boring Bar Tool Holder
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Superior Precision for Internal Machining
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Built to Last - High-Quality Alloy Steel Construction
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Versatile Compatibility with DCMT Blade Series
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Cutting Edge Design for Unmatched Performance
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Easy to Use and Install with S-Type Screw Mechanism
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Perfect for CNC Machine Tools and Lathes
5-Point Description
- Application: Perfect for internal boring and turning tasks in CNC machine tools and lathes, offering high precision and efficiency.
- Advantages: Features a 95° cutting edge angle and 7° blade relief for superior cutting accuracy. Made from durable alloy steel for enhanced longevity.
- Compatibility: Supports multiple blade models including DCMT070202, DCMT070204, DCMT070208, DCMT2(1.5)0, DCMT2(1.5)1, and DCMT2(1.5)2, providing versatile machining options.
- Choose Reasons: Opt for the S08K-SDUCR07 for its exceptional precision, robust construction, and compatibility with a range of blades, ensuring reliable performance in CNC operations.
- Keywords: CNC internal boring bar tool holder, precision lathe tool holder, alloy steel CNC tool, high-performance boring bar, S08K-SDUCR07 tool holder.
Technical FAQ & Buying Guide
Absolutely. Our CNC carbide inserts (including CNMG, WNMG, DNMG, and APMT series) are manufactured strictly adhering to international ISO/ANSI specifications. A CNMG 120408 from OYYU BEYOND will flawlessly fit any standard turning tool holder or indexable tool from major global brands like Sandvik Coromant, Kennametal, Iscar, Walter, or SECO, providing a highly cost-effective premium alternative without sacrificing tolerance or tool life.
We offer optimized CVD and PVD multi-layer coatings for different ISO material groups:
- For Carbon/Alloy Steel (ISO P): Choose our thick multi-layer CVD coated grades (e.g., Al2O3 + TiN). They provide exceptional crater wear resistance and thermal barriers during high-speed dry or wet roughing.
- For Stainless Steel (ISO M): Choose our nano-structured PVD coated grades with sharp, positive chipbreakers (like -TM or -MA). This combination prevents work hardening and effectively controls sticky chips.
The optimal cutting parameters vary depending on the workpiece hardness and operation type:
- For General Steel Turnings: Recommended cutting speed ($V_c$) ranges from 150 to 280 m/min, with a feed rate ($f$) of 0.15 to 0.45 mm/rev.
- For Stainless Steel Finishing: Recommended cutting speed ($V_c$) is 120 to 200 m/min, with a feed rate ($f$) of 0.10 to 0.25 mm/rev.Always adjust parameters based on early wear patterns: increase $V_c$ if built-up edge occurs, or reduce $V_c$ if severe flank wear is observed.
Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.
We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.
All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.