BEYOND SVJCR2020K16 CNC External Turning Tool Holder 20mm for VCMT1604
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✓ Global Shipping: Delivery: generally 5–20 business days, depending on destination and shipping method.
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💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
BEYOND SVJCR2020K16 External Turning Tool Holder
Product Overview
"Which 20mm tool holder is best for 93° profiling and fine finishing on steel workpieces using V-type inserts?"
The BEYOND SVJCR2020K16 is a professional-grade, right-hand (RH) external turning tool holder designed specifically for 35° rhombic VCMT 1604 or VCGT 1604 inserts. Featuring a 20x20mm shank, it is the industry standard for precision profiling where clearance is critical. The tool utilizes the S-type screw clamping system, ensuring maximum chip flow and a secure insert seat for medium finishing to finishing applications.
Key Features
- ✔93° Approach Angle: Optimized for contouring and back-turning without interference.
- ✔Advanced Alloy Body: Forged with high-strength chromium-molybdenum steel for superior vibration dampening.
- ✔Precision Insert Seating: Minimizes micro-vibrations to extend tool life and enhance surface finish.
- ✔Corrosion Resistance: Industrial-grade black oxide coating prevents chip welding and oxidation.
ISO Decoding: SVJCR 2020 K 16
Screw
35° V
93°
7° Cl.
Right
20mm
125mm
Size
Technical Specifications
| Feature | Metric (ISO) | Imperial Equivalent |
|---|---|---|
| Shank Size | 20 x 20 mm | 0.787" x 0.787" |
| Length | 125 mm | 4.92" |
| Insert Compatibility | VCMT1604 / VCGT1604 | VC..33x |
Recommended Cutting Parameters
| Material | Vc (m/min) | fn (mm/rev) |
|---|---|---|
| Steel (P) | 140 - 240 | 0.15 - 0.35 |
| Stainless (M) | 100 - 180 | 0.10 - 0.25 |
Precision Setup
Pair this holder with our high-performance VCMT 1604 inserts for optimal results.
View Compatible Inserts →Applications & Equipment
Engineered for external longitudinal turning, profiling, and undercutting. Ideal for CNC lathes and automatic lathes in the automotive, aerospace, and general precision engineering industries. Compatible with Haas, Mazak, Doosan, Okuma, and Citizen machines with 20mm tool posts.
Verified Customer Performance
"Excellent Rigidity" - James H. (USA)
Runs perfectly on my Haas. The vibration control is much better than the generic holders I used before.
"Precise Profiling" - Dieter W. (Germany)
The 93-degree angle is perfect for contouring stainless parts. Highly accurate seating for VCMT inserts.
"Qualità industriale" - Marco G. (Italy)
Ottimo supporto, stabilità perfetta durante la finitura. Spedizione veloce.
"Good Finish" - K. Sato (Japan)
Works well for our automatic lathe. The black coating is very durable against heat.
Expert FAQ
A: No, the SVJCR is a Right-Hand (R) tool holder. For left-hand operations, please search for SVJCL2020K16.
A: Yes! Simply pair it with a VCGT (polished) insert for exceptional surface finish on non-ferrous materials.
A: The 16 size insert provides a longer cutting edge and higher structural strength, allowing for deeper profiling and better stability in 20mm shanks.
Grade Tips: VP15TF for universal use; UE6020 for carbon steel; US735 for stainless steel.
Equivalent Models: Sandvik SVJCR-2020K16, Kennametal SVJCR2020K16, Iscar SVJCR-2020-K16.
Troubleshooting: If vibration occurs, check your center height. Ensure the tool overhang is less than 3x the shank width.
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.