S12M-SCLCR09 CNC Internal threading boring bar | Alloy Steel | 95° Cutting Edge Angle
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Overview: The S12M-SCLCR09 is a robust CNC internal boring bar tool holder designed for precision machining operations on CNC lathes and machine tools. Made from durable alloy steel, it features a 95° cutting edge angle and a 7° relief angle on the blade, ensuring efficient chip control and reduced vibration during machining. Compatible with a range of carbide inserts, it offers versatility and reliability for various machining applications.
Key Features:
- Material: Alloy Steel
- Cutting Edge Angle: 95°
- Relief Angle of Blade: 7°
- Diameter of Handle: 12mm
- Total Length: 150mm
- Length of Cutting Blade: 9mm
- Screw: M4*8
- Wrench: T15
- Blade Compatibility: CCMT09T302, CCMT09T304, CCMT09T308, CCMT3(2.5)0, CCMT3(2.5)1, CCMT3(2.5)2
Applications:
- Ideal for CNC machine tools and lathes
- Suitable for boring bar setups
- Precision internal turning operations
Advantages:
- Durable alloy steel construction for longevity
- Optimized cutting edge and relief angles for efficient machining
- Versatile compatibility with multiple carbide insert types
- Easy handling and setup with included screw and wrench
- Enhanced chip control and reduced vibration during operation
Reasons to Choose:
- Ensures precise and efficient internal turning operations
- Provides durability and reliability in machining applications
- Versatile compatibility with various carbide inserts for flexibility
- Designed for ease of use and minimal setup time
- Suitable for both professionals and hobbyists in CNC machining
S12M-SCLCR09 CNC Internal Boring Bar Tool Holder S12M SCLCR09 boring bar stand
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Applications of S12M-SCLCR09 Tool Holder
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Advantages of S12M-SCLCR09 in CNC Machining
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Specifications and Features of S12M-SCLCR09
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Compatible with CCMT Inserts
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95° Cutting Edge Angle for CNC Machining
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Durable Screw-type Construction
5-Point Description:
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Precision Machining: Designed for CNC lathes and machine tools, this tool holder ensures precise internal turning operations, making it ideal for high-accuracy machining tasks.
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Durable Construction: Crafted from robust alloy steel, the S12M-SCLCR09 offers durability and longevity, capable of withstanding demanding machining environments.
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Optimized Cutting Edge: Featuring a 95° cutting edge angle and a 7° relief angle on the blade, it provides efficient chip control and reduced vibration during cutting, enhancing overall machining performance.
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Versatile Compatibility: Compatible with a variety of carbide inserts including CCMT09T302, CCMT09T304, CCMT09T308, CCMT3(2.5)0, CCMT3(2.5)1, and CCMT3(2.5)2, offering versatility for different machining needs.
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Easy Setup and Use: Includes M4*8 screw and T15 wrench for convenient setup and adjustment, ensuring ease of use and minimal downtime during tool changes.
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.