S10K-SVJBR11 CNC Internal Boring Bar Tool Holder – Precision Engineering for Optimal Performance
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Overview
Introducing the S10K-SVJBR11 Mechanical Lathe CNC Internal Boring Bar Tool Holder, engineered for precision and reliability in CNC machining applications. With a minimal 3° cutting edge angle and a 5° relief angle, this tool holder is constructed from high-grade alloy steel to ensure durability and consistent performance. The compact design features a 10mm handle diameter and a total length of 125mm, making it an ideal choice for internal turning and boring operations on CNC lathes.
Application
- CNC Machining: Perfect for internal boring and turning tasks on CNC lathes.
- Boring Bars: Suitable for use in various boring bar configurations to achieve precise cuts.
Features and Specifications
- Model: S10K-SVJBR11
- 3° cutting edge angle and 5° relief angle.
- Material: alloy steel
- Type: S-Type (Screw-type)
- Handle Diameter: 10mm
- Total Length: 125mm
- Cutting Blade Length: 11mm
- Screw Size: M2.5*7
- Wrench: T8
- Compatible Blades: VBMT110302 VBMT110304
Package Includes:
- S10K-SVJBR11 Internal Radius Turning Tool
- Compatible Screws, and Wrenches
BEYOND S10K-SVJBR11 Internal Turning Tools Holder S10K SVJBR11 STJBR 11 Boring Bar CNC Lathe Cutter Machine STJBR Carbide Inserts VBMT1103 VBMT110302
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Ultra-Precision Cutting with 3° Cutting Edge Angle
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Robust Alloy Steel Construction for Long-Lasting Use
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Compact and Efficient Design for Internal Turning
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5° Blade Relief Angle for Enhanced Cutting Efficiency
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Includes M2.5*7 Screw and T8 Wrench for Easy Setup
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Compatible with VBMT110302 and VBMT110304 Blades
5-Point Description
- Precision Cutting: 3° cutting edge angle delivers highly accurate internal boring.
- Durable Material: Constructed from robust alloy steel for long-lasting performance.
- Compact Design: 10mm handle diameter and 125mm length enhance maneuverability.
- Enhanced Efficiency: 5° blade relief angle optimizes cutting effectiveness and reduces wear.
- Complete Setup: Comes with M2.5*7 screw and T8 wrench for easy installation.
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.