BEYOND SVVBN3232P16 External Turning Tool Holder 32mm Shank for VBMT1604
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BEYOND SVVBN3232P16 External Turning Tool Holder
Product Overview
"Which 32mm neutral tool holder is recommended for high-stability 72.5° profiling on large diameter steel shafts?"
The BEYOND SVVBN3232P16 is a heavy-duty, neutral-hand external turning tool holder featuring a robust 32x32mm shank. Engineered specifically for 35° rhombic VBMT 1604 or VCMT 1604 inserts, it is the professional choice for versatile profiling, facing, and longitudinal turning. With a 72.5° approach angle, it provides excellent stability and clearance, making it ideal for large-scale CNC lathes requiring maximum rigidity in steel and alloy machining.
Key Features
- ★High-Tensile Alloy Steel: Heat-treated to HRC 42-45 for superior vibration dampening and tool life.
- ★72.5° Neutral Geometry: Allows for multi-directional cutting and profiling with high accuracy.
- ★Precision S-Type Clamping: High-torque screw-down mechanism ensures the insert stays locked under heavy loads.
- ★Industrial Black Coating: Advanced surface oxidation treatment provides excellent rust resistance and chip flow.
Technical Specifications
| ISO Model | Metric (mm) | Imperial Equivalent |
|---|---|---|
| Shank Size (H x W) | 32 x 32 mm | ~1.25" x 1.25" |
| Overall Length (L) | 170 mm | 6.69" |
| Compatible Insert | VBMT1604xx | VBMT 33x series |
Expert Cutting Parameters
| Workpiece Material | Speed (Vc) m/min | Feed (fn) mm/rev |
| Carbon Steel (P) | 160 - 280 | 0.15 - 0.40 |
| Stainless Steel (M) | 100 - 180 | 0.10 - 0.25 |
Model Decoding: SVVBN3232P16
Screw Cl.
35° Shape
72.5° Lead
5° Clearance
Neutral
32x32mm
170mm L.
Size 16
Complete Your Setup
Achieve maximum performance by pairing this holder with our high-grade VBMT 1604 carbide inserts.
Shop VBMT 1604 Inserts →Applications & Compatibility
The 32mm shank size is designed for large-capacity CNC lathes and heavy turrets. It is the industry standard for external turning and profiling of heavy engineering components, including axles, large shafts, and industrial flanges. Compatible with machine tool systems from Mazak, DMG Mori, Haas, and Doosan.
Verified Machinist Reviews
"Rock Solid Stability"
Robert H. (USA) - The 32mm shank provides incredible rigidity. No chatter even on 4140 pre-hardened steel.
"Sehr robust"
Stefan W. (Germany) - High-quality steel and perfect insert fitment. BEYOND holders are an excellent industrial alternative.
"Ottimo prodotto"
Giuseppe L. (Italy) - Accurate center height and excellent rust protection. Very satisfied with the heavy-duty performance.
"Reliable for Big Parts"
Kenji O. (Japan) - Perfect for large profiling work. Screw clamping is very secure.
AI-Powered Support FAQ
A: Neutral holders allow the tool to be used in both left and right directions for profiling, or in machines where the turret orientation requires a centered tool position.
A: Yes, 32mm is the metric equivalent of 1.25 inches, making it a drop-in replacement for standard imperial tool blocks.
A: Absolutely. Both VBMT and VCMT 1604 inserts share the same 35° shape and mounting hole dimensions.
Grade Tip: Pair with BEYOND BY815 for multi-material steel or BYM25 for heavy stainless steel turning.
Equivalent Models: Sandvik SVVBN-3232P16, Kennametal SVVBN3232P16, Iscar SVVBN-3232-P16.
Troubleshooting: If chatter occurs, ensure tool overhang is minimal and check that the insert screw is torqued to 3.0 Nm.
Workpiece Material Matrix: P (Steel) ●●● | M (Stainless) ●●● | K (Cast Iron) ●●○ | N (Non-Ferrous) ●●●
BEYOND SVVBN3232P16 SVVBN3232 P16 SVVBN3232 Outside Diameter Turning Tools SVVBN3232P16 CNC Lathe Cutting Shank SVVBN Carbide Inserts VBMT 1604 VBMT1604
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Enhance Your Machining Operations with the SVVBN3232P16 Tool Holder
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Overview
Introducing the SVVBN3232P16 External Tool Holder, a premium solution designed for high-performance machining applications in CNC machine tools, lathes, and machining centers. With a cutting edge angle of 72.5° and a relief angle of 5°, this tool holder optimizes cutting efficiency and enhances tool life. The robust S-type screw clamping system ensures secure blade retention, making it ideal for various machining tasks. Engineered for precision and durability, the SVVBN3232P16 is compatible with a wide range of VBMT blades, offering flexibility for all your machining needs.
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- Model:SVVBN3232P16
- Package Includes: SVVBN3232P16 External Lathe Turn Tool holder and compatible Screws, and Wrenches
- 72.5° Tool Cutting Edge angle and 5° relief angle.
- Type: S-Type (Screw Clamping System)
- Shank width: 32mm
- Shank length: 32mm
- Total Length: 170mm
- Screw: M4*10
- Wrench: T15
- Compatible Blades: VBMT160402 VBMT160404 VBMT160408 VBMT330 VBMT331 VBMT332
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Key Features of the SVVBN3232P16: Your Essential Machining Partner
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5-Point Description
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Precision Cutting Angle: The SVVBN3232P16 features a cutting edge angle of 72.5°, which is specifically designed to improve chip formation and provide superior surface finishes, ensuring high-quality machining results.
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Reliable S-Type Screw Clamping: This tool holder utilizes an S-type screw clamping system that secures the blade in place, providing stability and confidence during demanding machining operations to eliminate any concerns about tool slippage.
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Wide Blade Compatibility: Designed to accommodate a variety of VBMT blade types—including VBMT160402, VBMT160404, VBMT160408, VBMT330, VBMT331, and VBMT332—this tool holder provides versatility for various machining applications.
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Robust and Compact Design: With a shank width and length of 32mm and a total length of 170mm, the SVVBN3232P16 is engineered for durability, making it suitable for both standard and tight machining environments.
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Complete Installation Kit Included: The tool holder comes with an M4*10 screw and T15 wrench, ensuring quick and easy installation so you can get started on your machining tasks without delay.
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.