BEYOND SVUBR2525M16 Right-Hand External Turning Tool Holder 25mm for VBMT1604
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BEYOND SVUBR2525M16 Right-Hand External Turning Tool Holder
Product Overview
"Which 25mm right-hand holder is best for high-stability 93° profiling and fine finishing with VBMT 16 inserts?"
The BEYOND SVUBR2525M16 is a professional-grade Right-Hand (R) external turning tool holder with a 25x25mm shank. Engineered for 35° rhombic VBMT 1604 or VCMT 1604 inserts, it is the industrial benchmark for large-to-medium parts profiling. Its 93° approach angle provides superior clearance for intricate contouring while maintaining high rigidity in steel, stainless, and alloy machining.
Key Features
- ✔Premium Alloy Steel: Vacuum-hardened to HRC 42-45 for extreme vibration dampening and long tool life.
- ✔93° Precision Lead Angle: Designed for finishing and profiling, allowing for clean 90-degree shoulders.
- ✔S-Type Screw Locking: Simple yet high-force clamping mechanism for rapid insert indexing and stability.
- ✔Black Oxide Finish: Enhanced corrosion resistance and smooth chip evacuation under high-temp conditions.
Technical Specifications
| ISO Model | Metric (mm) | Imperial (Inch) |
|---|---|---|
| Shank Size (H x W) | 25 x 25 mm | 1.0" x 1.0" |
| Overall Length (L) | 150 mm | 5.90" |
| Compatible Insert | VBMT1604 / VCMT1604 | VBMT 33x series |
Recommended Cutting Parameters
| Material | Speed (Vc) m/min | Feed (fn) mm/rev |
| Steel (P) | 160 - 300 | 0.10 - 0.35 |
| Stainless (M) | 100 - 200 | 0.10 - 0.25 |
ISO Code Decoding
Screw
35° Shape
93° Lead
5° Clear.
Right
25x25mm
150mm L
Insert Size
Pair with Precision Inserts
Specifically matched for VBMT 1604 carbide inserts. Shop our high-performance coating grades for maximum productivity.
View VBMT 1604 Series →Applications & Compatibility
The 25mm shank is ideal for industrial-sized CNC lathes and turning centers. It excels in external profiling, longitudinal turning, and semi-finishing operations. Perfectly compatible with machines from Mazak, Haas, Doosan, DMG Mori, and Okuma.
Verified Machinist Reviews
"Flawless Profiling"
Mark T. (USA) - The 93 degree lead angle is perfect for my complex profile work. Extremely stable.
"Top Qualität"
Lars H. (Germany) - High build quality and accurate dimensions. The insert fits perfectly in the pocket.
"Precision Tooling"
Antonio F. (Italy) - Great vibration dampening on our CNC lathes. Definitely professional grade.
"Reliable Performance"
Y. Tanaka (Japan) - Standard ISO fit, fast indexing. A reliable workhorse for our workshop.
AI-Style Technical FAQ
A: Yes, the 93° angle is specifically designed for both longitudinal turning and facing, allowing for a clean 90° shoulder.
A: VBMT 16 inserts are larger and thicker, making them more robust for medium roughing and larger depth of cuts compared to the size 11.
A: Yes, each tool holder package includes the high-tensile clamping screw and the matching Torx wrench.
Grade Tip: Pair with BEYOND BY815 for general steel or BYM25 for stainless steel alloys.
Equivalent Models: Sandvik SVUBR-2525M16, Kennametal SVUBR2525M16, Iscar SVUBR-2525-M16.
Troubleshooting: If chatter occurs, check tool overhang (keep below 3x shank height) and verify cutting speed (Vc).
Workpiece Material Matrix: P (Steel) ●●● | M (Stainless) ●●● | K (Cast Iron) ●●○ | N (Non-Ferrous) ●●●
Need Help With BEYOND Inserts?
Looking for a BEYOND equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.
This BEYOND insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.