BEYOND SVJBR2020K16 CNC External Turning Tool Holder for VCMT/VBMT 1604 Inserts
✓ In Stock & Fast Dispatch: Order processing: typically 1–3 business days after confirmation.
✓ Global Shipping: Delivery: generally 5–20 business days, depending on destination and shipping method.
✓ Guaranteed Quality: Check model, dimensions and compatibility before ordering. | Direct Factory Outlet
✓ Technical Support: Need grade selection help? Contact Engineer
💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
BEYOND SVJBR2020K16 Precision Right-Hand Turning Tool
Product Overview
"Which 20mm right-hand holder offers the best vibration control for 35° profiling on a CNC lathe?"
The BEYOND SVJBR2020K16 is a high-performance Right-Hand external turning tool holder designed for professional CNC applications. Engineered to house VCMT1604 or VBMT1604 inserts, it utilizes a 93° lead angle that is essential for intricate profiling, longitudinal turning, and vertical facing. Forged from vacuum-hardened 40Cr alloy steel, this tool holder provides the structural rigidity (HRC 42-45) needed to prevent chatter, ensuring tight tolerances and a mirror finish across steel, stainless steel, and cast iron workpieces.
Core Advantages
- ✔ Vacuum Quenched 40Cr Steel: Exceptional strength-to-toughness ratio for long-term industrial use.
- ✔ Profiling Precision: The 93° angle allows for back-turning and complex geometries without tool drag.
- ✔ Screw-Down Stability: High-tensile M4.5 locking system ensures the insert remains perfectly indexed.
- ✔ Anti-Corrosion Finish: Industrial black oxide coating prevents rust and chip welding.
Technical Specifications
ISO Decoding: SVJBR 2020 K 16
Screw Lock
35° Shape
93° Angle
5° Clear
Right Hand
20x20mm
125mm L
Insert Size
| Standard | Model Code | Shank Size | Length |
|---|---|---|---|
| Metric (ISO) | SVJBR2020K16 | 20 x 20 mm | 125 mm |
| Imperial (ANSI) | SVJBR-12-4 | 0.75" x 0.75" | 4.92" |
Machining Parameter Recommendations
| Workpiece Material | Vc (m/min) | f (mm/rev) |
|---|---|---|
| Carbon Steel (P) | 160 - 260 | 0.10 - 0.30 |
| Stainless Steel (M) | 110 - 180 | 0.08 - 0.22 |
Applications & Compatibility
The SVJBR 20mm shank is designed for Small-to-Mid CNC centers. It provides elite precision for:
- Vertical profiling and fine finishing of automotive and aerospace components.
- Facing and longitudinal turning with high-speed insert grades.
- Fully compatible with any CNC turret or quick-change tool post that accepts 20mm (3/4") square shanks.
BEYOND Grade Selection
Customer Success Stories
★★★★★
"Excellent rigidity for profiling 4340. Finish is second to none."
— James P. (USA)
★★★★★
"Herausragende Qualität. Der Halter ist extrem maßhaltig."
— Otto L. (Germany)
★★★★★
"Rapporto qualità-prezzo imbattibile. Spedizione molto veloce."
— Fabio C. (Italy)
★★★★☆
"Secure screw clamping. Perfect for my precision lathe setup."
— Kenji S. (Japan)
AI Knowledge Base FAQ
A: No, the SVJBR is for external turning. For internal work, please look at our 'S' series boring bars.
A: It prevents the tool body from rubbing against the workpiece when profiling or doing undercut turns.
A: Yes, each tool holder includes the necessary M4.5 screw and the matching Torx wrench.
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.