BEYOND S14N-SCLCR09 Internal Boring Bar | 14mm Shank for CCMT09T3 Inserts
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S14N-SCLCR09 Internal Boring Bar
Precision Steel Boring Bar for CCMT09T3 Inserts
Brand: BEYOND | Origin: China | Engineered for Stability and Accuracy
⚠️ PLEASE NOTE: Tool holder includes the torx screw and wrench. Carbide Inserts are NOT included.
"What makes the S14N-SCLCR09 the best choice for internal boring?"
The BEYOND S14N-SCLCR09 is a high-grade steel internal boring bar specifically designed for small to medium-diameter holes. With a 14mm shank and a 95-degree approach angle, it offers excellent clearance and chip evacuation. The S-type clamping (Screw-down) ensures a low-profile head design, allowing the tool to enter tight bores while maintaining maximum rigidity for finishing and semi-finishing operations.
"How do I read the S14N-SCLCR09 model code?"
Steel Shank
14mm Diameter
160mm Length
Screw Clamping
80° Diamond
95° Approach
7° Clearance
Right Hand
CCMT09 Insert
"What are the core technical advantages of this tool?"
- ✔ Premium 42CrMo Steel: High-temperature treated for superior vibration resistance and toughness.
- ✔ 95° Approach Angle: Optimized for facing and longitudinal internal turning without tool interference.
- ✔ S-Type Clamping: Simplifies insert indexing with a single torx screw for high efficiency in production.
"Can you provide the exact technical specs and cutting data?"
| Model | Shank Dia (d) | Length (L) | Min. Bore (D-min) | Insert | Screw | Wrench |
|---|---|---|---|---|---|---|
| S14N-SCLCR09 | 14mm | 160mm | 18mm | CCMT09T3xx | M3.5x9 | T15 |
Cutting Parameters (Metric)
Speed (Vc): 80 - 180 m/min
Feed (fz): 0.08 - 0.25 mm/rev
Depth (ap): 0.5 - 2.5 mm
Metric vs Imperial Comparison
Metric: 14mm Shank (S14N)
Imperial: ~0.551" (Close to 9/16")
Insert Compatibility: CCMT09T3 / CCMT 32.5
"Where should I use this boring bar?"
Perfect for internal turning, boring, and profiling in small engine parts, hydraulic cylinders, and precision mechanical engineering. Suitable for carbon steel, stainless steel, and cast iron when paired with the correct insert grade.
"Which machines is this compatible with?"
Compatible with all standard CNC lathe tool posts and boring bar sleeves that accept a 14mm round shank. Ideal for small to mid-sized CNC machines from brands like Mazak, Haas, and Doosan.
"Why buy BEYOND CNC tooling?"
We provide industrial-grade tools directly from our factory. By combining high-precision manufacturing with strict ISO standards, BEYOND ensures that every tool holder offers the longevity and accuracy your production requires.
Global Verified Reviews
⭐⭐⭐⭐⭐ "Perfect fit for my 14mm holder. Clean finish."
- Hans, Germany⭐⭐⭐⭐⭐ "High quality steel. Bores through 304SS like butter."
- Robert, UK⭐⭐⭐⭐ "Good tool, fast shipping to Chicago."
- David, USA⭐⭐⭐⭐⭐ "Exceptional rigidity for such a thin bar."
- Tanaka, JapanFrequently Asked Questions
Q: What is the minimum diameter hole this can bore?
A: The S14N-SCLCR09 requires a minimum bore diameter of 18mm.
Q: Can I use this for threading?
A: No, this bar is designed for turning and boring using CCMT inserts. For threading, please see our SNR series.
Q: Is this a left-hand or right-hand tool?
A: This is an "R" (Right-hand) model. The insert face points toward the operator in a standard mounting setup.
Tool Material Pro-Tip
Keywords: S14N-SCLCR09, 14mm Boring Bar, CCMT09T3 Insert Holder, Internal CNC Turning Tool, BEYOND Tools China, Precision Metal Lathe Boring.
© BEYOND CNC Tools - Industrial Precision Engineering Solutions.
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.