BEYOND SVJCR2525M11 External Turning Tool Holder 25mm for VCMT1103 Inserts
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BEYOND SVJCR2525M11 External Turning Tool Holder
Product Overview
"Which 25mm right-hand tool holder is best for 93° profiling and high-stability finishing on large steel workpieces?"
The BEYOND SVJCR2525M11 is a high-rigidity, right-hand (RH) external turning holder designed for 35° rhombic VCMT 1103 or VCGT 1103 inserts. With a heavy-duty 25x25mm (1 inch) shank, this tool is the industry standard for precision profiling where structural stability and vibration dampening are critical. The 93° approach angle provides excellent clearance, making it ideal for contouring and back-turning applications in professional CNC environments.
Key Features
- ✔Industrial Rigidity: Hardened alloy steel body (HRC 42-45) reduces deflection and chatter.
- ✔93° Precision Profiling: Optimized geometry for complex contouring and multi-directional paths.
- ✔Screw-Down Clamping: The S-Type system ensures secure insert locking and unobstructed chip flow.
- ✔Black Oxide Treatment: Prevents corrosion and minimizes chip welding during high-temp operations.
Model Decoding: SVJCR 2525 M 11
Screw
35° V
93°
7° Cl.
Right
25mm
150mm
Size
Technical Specifications
| Feature | Metric (ISO) | Imperial Equivalent |
|---|---|---|
| Shank Size | 25 x 25 mm | 1.0" x 1.0" |
| Overall Length | 150 mm | 5.90" |
| Matching Insert | VCMT1103 / VCGT1103 | VC..22x |
Recommended Cutting Parameters
| Material | Vc (m/min) | fn (mm/rev) |
|---|---|---|
| Alloy Steel (P) | 160 - 260 | 0.10 - 0.30 |
| Stainless (M) | 100 - 180 | 0.08 - 0.20 |
Optimize Your Setup
Complete your tool with high-performance BEYOND VCMT 1103 inserts for ultimate precision.
Shop Matching Inserts →Applications & Compatibility
The SVJCR2525M11 is designed for external longitudinal turning, undercutting, and profiling on medium to large CNC lathes. It is a favorite for high-stability finishing passes on carbon steel, alloy steel, and stainless steel workpieces. Fully compatible with 1-inch tool blocks from Haas, Doosan, Mazak, and Okuma.
Verified Industrial Performance
"Maximum Stability" - James H. (USA)
Upgraded from a 20mm holder to this 25mm BEYOND. The chatter on my stainless profiling jobs has vanished.
"Präzise Arbeit" - Hans G. (Germany)
High-quality alloy steel. The insert seat is very accurate. Perfect for profiling rollers.
"Qualità eccellente" - Marco P. (Italy)
Stabilità incredibile. Surface finish is like a mirror on my Doosan.
"Good Value" - Sato K. (Japan)
Cost-effective and durable. Better heat resistance than typical generic holders.
Expert FAQ
A: No, this is an external holder. For internal profiling, please search for 'E-SVUCL' or 'E-SVUCR' series boring bars.
A: Yes! Simply pair it with a VCGT (polished) insert to achieve a superior finish on non-ferrous materials.
A: The 11 size is perfect for finishing and medium finishing with lower cutting forces, which is ideal for precision work on a 25mm shank.
Grade Tips: VP15TF for universal; UE6020 for steel; US735 for stainless steel.
Equivalent Models: Sandvik SVJCR-2525M11, Kennametal SVJCR2525M11, Iscar SVJCR-2525-M11.
Troubleshooting: If vibration occurs, check your center height. Ensure the tool overhang is less than 3x the shank width.
Workpiece Matrix: P (Steel) ●●● | M (Stainless) ●●● | K (Cast Iron) ●●○ | N (Non-Ferrous) ●●○
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.