BEYOND SVJCR1616H16 Right Hand External Turning Tool Holder 16mm for VCMT1604
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BEYOND SVJCR1616H16 External Turning Tool Holder
Product Overview
"Which 16mm right-hand holder is best for 93° precision profiling and fine finishing on steel workpieces?"
The BEYOND SVJCR1616H16 is a professional-grade, right-hand (RH) external turning holder optimized for 35° rhombic VCMT 1604 or VCGT 1604 inserts. With a compact 16x16mm shank, it is the ideal choice for precision profiling where clearance and maneuverability are vital. Designed for medium-to-finishing applications, this holder ensures superior surface quality and dimensional accuracy.
Key Features
- ✔93° Approach Angle: Engineered for clearance in contouring and multi-directional profiling.
- ✔Premium Alloy Steel: Heat-treated body provides high rigidity and dampens chatter for smooth finishes.
- ✔S-Type Screw Clamping: Ensures secure insert locking and unobstructed chip flow.
- ✔Industrial Coating: Black oxide finish offers excellent corrosion resistance and chip-welding prevention.
Model Decoding: SVJCR 1616 H 16
Screw
35° V
93°
7° Cl.
Right
16mm
100mm
Size
Technical Specifications
| Feature | Metric (ISO) | Imperial Equivalent |
|---|---|---|
| Shank Size | 16 x 16 mm | 0.625" x 0.625" |
| Total Length | 100 mm | 3.937" |
| Matching Insert | VCMT1604 / VCGT1604 | VC..33x |
Recommended Cutting Parameters
| Workpiece Material | Vc (Speed) | fn (Feed) |
|---|---|---|
| Steel (P) | 140 - 280 m/min | 0.10 - 0.30 mm/rev |
| Stainless Steel (M) | 100 - 200 m/min | 0.08 - 0.25 mm/rev |
Optimize Your Setup
Complete your tool with BEYOND VCMT1604 high-performance inserts.
Browse Matching Inserts →Applications & Compatibility
Perfect for external longitudinal turning, profiling, and undercutting on precision CNC lathes and Swiss-type machines. It is highly effective for machining carbon steel, alloy steel, and stainless steel components in the automotive and general hardware sectors. Compatible with Haas, Mazak, Doosan, Okuma, and Citizen machine tool posts.
Verified Customer Feedback
"Top Precision" - James L. (USA)
The 16mm shank fits my lathe perfectly. Zero vibration during profiling on 4140 steel.
"Qualität" - Dieter S. (Germany)
Solid tool holder. The insert seating is very accurate. Better value than the big names.
"Preciso" - Luca M. (Italy)
Used for profiling stainless parts. The surface finish is excellent. Highly recommended.
"Fast Shipping" - K. Tanaka (Japan)
Arrived quickly. Performs well under continuous production loads.
Expert Technical FAQ
A: SVJCR is a Right-Hand (R) tool holder. For Left-Hand (L) setups, you would require the SVJCL model.
A: No, this holder is specifically designed for the VCMT 16 size insert. Please search for SVJCR1616H11 for 11 size compatibility.
A: Yes! Simply pair it with a VCGT (polished) insert for excellent chip evacuation on non-ferrous materials.
Workpiece Matrix: Steel (P) ●●● | Stainless (M) ●●● | Cast Iron (K) ●●○ | Aluminum (N) ●●○
Equivalent Models: Sandvik SVJCR-1616H16, Kennametal SVJCR1616H16, Iscar SVJCR-1616-H16.
Troubleshooting: If chatter occurs, check your center height and ensure the tool overhang is minimized (max 3x shank height).
Grade Tip: Use BEYOND BY815 for general steel and BYM25 for high-temp alloys.
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.