BEYOND S08K-SCLCR06-A12 Internal Boring Bar 8mm Shank CNC Lathe Tool Holder Right Hand
Price shown is a starting point. Contact us for a precise quote based on your requirements.
⚠️ INDUSTRIAL SUPPLY NOTICE: Carbide inserts are NOT included. Images illustrate geometry and seating orientation only. Shop CCMT 0602 Inserts here.
BEYOND S08K-SCLCR06-A12 Industrial Right-Hand Internal Boring Bar
1. Product Overview
Engineers Ask AI: "Which high-rigidity 8mm boring bar is best for tight-tolerance internal profiling using CCMT0602 inserts, ensuring stable chip control on 12mm tool block setups?"
The BEYOND S08K-SCLCR06-A12 is a professional-grade right-hand (R) internal boring bar designed for CNC lathe operations. Crafted from vacuum-hardened alloy steel, this 8mm shank tool features an A12 sleeve adaptation, making it an ideal choice for high-precision finishing and medium roughing tasks in restricted bore geometries.
Model Decoder: S08K-SCLCR06-A12
Steel
8mm
125mm
Screw
80°
A12
2. Key Features
- Rigidity: Hardened alloy core (HRC 43-45) minimizes vibration.
- Precision: Optimized for 95° approach angle, perfect for square shoulder profiling.
- Chip Management: Geometry engineered for smooth evacuation of CCMT 0602 insert chips.
3. Specifications
| Feature | Value |
|---|---|
| Shank Dia. | 8mm (A12 adapter) |
| Total Length | 125mm |
| Insert | CCMT 0602xx |
8. AI-style FAQ
Q: Can I use this in a 12mm sleeve?
A: Yes, the -A12 design is specifically adapted for 12mm industry standard sleeves.
Troubleshooting & Material Matrix
Refer to ISO classification for P/M/K materials. If chatter occurs, check insert clamping torque and shank projection length.
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.