BEYOND SVUCL2525M11 External Turning Tool Holder for VC..1103 Inserts
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BEYOND SVUCL2525M11 External Turning Tool Holder
Heavy-Duty 25mm Shank for VC..1103 Series Inserts
1. Product Overview
The BEYOND SVUCL2525M11 is a high-stability external turning tool holder featuring a robust 25x25mm shank. Designed specifically for VC..1103 (VCMT 22x) inserts, this holder utilizes a 93° approach angle to deliver unmatched clearance during intricate profiling and finishing operations. Its heavy-duty body is heat-treated to ensure maximum rigidity, making it the ideal choice for medium to large-scale CNC lathe production.
2. Key Features
- Industrial Grade Steel: Forged from high-tensile alloy steel for superior vibration dampening[cite: 1].
- Screw-Down Clamping: Optimized for finishing by providing an unobstructed path for chip evacuation[cite: 1].
- 93° Approach Angle: Engineered for precision profiling where standard holders may interfere with the workpiece[cite: 1].
3. Technical Specifications
Screw
35° Shape
93° Lead
7° Clear
Left Hand
25x25mm
150mm
VC..11
| Standard | Metric Units | Imperial Units |
|---|---|---|
| Shank Size | 25 x 25 mm | 1.0" x 1.0" |
| Total Length | 150 mm | 5.905" |
| Insert Compatibility | VCGT/VCMT 1103.. | VCGT/VCMT 22x.. |
Recommended Cutting Parameters
| Material Group | Vp (m/min) | Fn (mm/rev) |
|---|---|---|
| Alloy Steel (P) | 140 - 260 | 0.05 - 0.25 |
| Stainless (M) | 80 - 160 | 0.05 - 0.15 |
4. Applications & 5. Compatibility
The SVUCL2525M11 is engineered for external finishing on heavy-duty CNC lathes[cite: 1]. It is fully compatible with ISO-standard VC..1103 inserts from BEYOND, Sandvik, Kennametal, and Kyocera[cite: 1].
7. Why Choose BEYOND?
"The 25mm shank provides excellent rigidity for finishing long shafts on my CNC lathe."[cite: 1]
"Präzisionswerkzeug. The clearance is perfect for our profile turning operations."[cite: 1]
"Consistent performance. Much more durable than the generic holders we used before."[cite: 1]
8. Expert FAQ
Q: Can I use this for roughing?
A: The 35° rhombus insert used in this holder is optimized for finishing. For heavy roughing, we recommend a tool with a larger nose radius and stronger geometry, like our SCLCR series[cite: 1].
Q: What is the difference between SVUCL and SVUCR?
A: SVUCL is Left-Handed; SVUCR is Right-Handed. Selection depends on your machine turret orientation[cite: 1].
Technical Tips & Maintenance
Grade Hint: Pair with PVD-coated inserts for stainless steel finishing and CVD-coated inserts for high-speed steel turning[cite: 1].
Equivalent Models: Sandvik SVUCL 2525M 11 | Iscar SVUCL 2525M-11 | Kennametal SVUCL 2525M11[cite: 1].
Troubleshooting: If chatter occurs, check that the tool is exactly at the workpiece center line. A 25mm shank requires precise alignment to avoid flank wear[cite: 1].
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.