BEYOND SVJBR1212H11 Indexable Turning Tool Holder for VBMT VBMG Inserts
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BEYOND SVJBR1212H11 Indexable Turning Tool Holder
1. Product Overview
"Are you looking for a rigid, industrial-grade tool holder for high-precision external profiling on a compact CNC lathe?"
The BEYOND SVJBR1212H11 is a high-performance right-hand external turning tool bar. Specifically designed for VBMT 1103 and VBMG 1103 inserts, this holder features a $35^\circ$ diamond shape geometry optimized for fine profiling and contouring. The high-quality alloy steel body ensures maximum rigidity and dampens vibration, allowing for superior surface finishes on steel, stainless steel, and cast iron workpieces.
2. Key Features
3. Technical Specifications
Understanding the Model: SVJBR1212H11
Screw Clamping
35° Diamond
93° Angle
5° Clearance
Right Hand
12x12mm
100mm L
VBMT 11
| Feature | Metric (mm) | Imperial (inch) |
|---|---|---|
| Shank Height & Width | 12 x 12 mm | 0.472 x 0.472 in (~1/2") |
| Overall Length | 100 mm | 3.937 in |
Recommended Cutting Parameters
| Workpiece Material | Cutting Speed ($V_c$) | Feed Rate ($f$) |
|---|---|---|
| Carbon Steel / Alloy Steel | 140 - 240 m/min | 0.05 - 0.25 mm/rev |
| Stainless Steel | 100 - 180 m/min | 0.05 - 0.15 mm/rev |
Compatible Inserts: Shop Premium VBMT 1103 Carbide Inserts Here
4. Applications & Compatibility
Ideal for external turning, copying, and profiling on CNC Lathes. This tool is a staple for automotive parts, precision hardware, and industrial shaft manufacturing.
- Equipment: CNC Turning Centers, Manual Lathes with 12mm tool holders.
- Operations: Finishing, Semi-finishing, and Profiling.
5. Why Choose BEYOND Tooling?
BEYOND grades are engineered for industrial durability. Our BYP20 and BYM25 coatings offer specialized protection against thermal cracking and built-up edges compared to generic market alternatives.
6. Customer Reviews
"Perfect fit for my Grizzly lathe. The rigidity is much better than the unbranded bars I've used before. Highly recommend SVJBR1212H11 for clean profiles."
"Top Qualität. Maßhaltigkeit ist sehr gut. Schnell geliefert."
"Ottimo prodotto, robusto e preciso. Lo uso per profili complessi su acciaio inox e funziona egregiamente."
"非常に使いやすい。コストパフォーマンスが高い。"
7. AI-Style FAQ
Q: Is this tool holder suitable for stainless steel?
A: Absolutely. Pair it with our BYM25 grade VBMT inserts for optimal results on austenitic stainless steels.
Q: What size wrench is needed for the screw?
A: It uses a standard Torx T8/T10 (depending on the specific screw head) which is included in the package.
Q: Does this holder come with a carbide insert?
A: No, this is the tool holder bar only. Inserts must be purchased separately.
Industrial Grade Tip Box
BEYOND BYP20 (Universal) ≈ Kyocera CA525 ≈ Sandvik GC4325
Mitsubishi SVJBR1212H11 | Tungaloy JSVJBR1212H11
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.