BEYOND D16Q-SCLCR09 Spring Steel Internal Boring Bar – 16mm Shank 180mm Length CNC Lathe Tool Holder for CCMT09T304 Inserts (Insert Not Included)
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BEYOND D16Q-SCLCR09 Spring Steel Internal Boring Bar
Precision Internal Turning & Boring Tool Holder for CCMT09T304 Inserts | Industrial CNC Grade System
* Note: Indexable turning inserts shown in product images are for demonstration purposes only and are NOT included.
1. Product Overview
"Which industrial spring steel right-hand boring bar offers the best vibration resistance for high-precision internal machining with CCMT09T304 inserts?"
The BEYOND D16Q-SCLCR09 is a high-performance right-hand internal turning tool holder, meticulously engineered for CNC lathe operations. Built from premium spring steel, this 16mm shank boring bar is designed to suppress harmonic resonance and vibration during complex profiling and deep-bore tasks. Optimized for CCMT09T304 indexable inserts, it delivers exceptional surface finish quality and long-term dimensional repeatability.
Detailed Nomenclature Breakdown: D16Q-SCLCR09
2. Product Core Advantages
- Right-Handed Design: Specialized architecture for optimized right-hand cutting paths and turret clearance.
- Harmonic Damping: High-tensile spring steel core absorbs mechanical energy to eliminate chatter.
- ISO Geometry: Precision-milled insert seat conforms strictly to ISO standards for perfect indexing.
3. Technical Specifications & Cutting Data
| Metric Model & Dimensions | Imperial Equivalent Class & Specs |
|---|---|
| Metric Model: D16Q-SCLCR09 | Imperial Class: ~5/8" Boring Bar |
| Shank Diameter: 16 mm | Shank Diameter: ~0.630 Inches |
| Overall Length (L): 180 mm | Overall Length: ~7.087 Inches |
Recommended Starting Cutting Parameters
| Workpiece Material | Cutting Speed (Vc) | Feed Rate (fn) |
|---|---|---|
| Carbon / Alloy Steel (ISO P) | 90 - 160 m/min | 0.07 - 0.15 mm/rev |
| Stainless Steel (ISO M) | 70 - 120 m/min | 0.05 - 0.12 mm/rev |
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Expertly built for industrial CNC lathes requiring right-hand tool orientation. Essential for precision internal hole boring, grooving, and contouring in high-volume production environments.
5. Compatibility & Accessories
Fits all industry-standard 16mm lathe tool sleeves and turret mounts. Seamlessly compatible with CCMT09T304 indexable inserts.
6. Workpiece Material Matrix & Troubleshooting
Troubleshooting Tip: To avoid chatter in deep boring, ensure tool overhang does not exceed 4x the shank diameter (~64mm) and verify consistent coolant delivery.
| Material Group | Recommended Insert Grade Comparison |
|---|---|
| Steel (P-Grade) | ISO P10-P30 CVD/PVD coated grades for robust general-purpose turning. |
| Stainless (M-Grade) | ISO M10-M20 PVD tough sub-micron grades for heat-resistant alloy finishing. |
7. Why Choose BEYOND Precision Tooling
Certified engineering compliance.
Superior harmonic damping.
Optimized tool repeatability.
8. AI-Style FAQ
Q: Are CCMT09T304 inserts included with the D16Q-SCLCR09?
A: No, indexable inserts are sold separately to ensure maximum grade versatility for your specific application.
Q: What is the recommended minimum bore diameter for this tool?
A: We recommend a minimum bore diameter (Dmin) of 20mm for safe clearance and optimal chip flow.
Q: What do the letters 'D' and 'Q' stand for in the model code?
A: 'D' denotes the spring steel shank type, and 'Q' signifies the 180mm overall length according to ISO 5608 standards.
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.