BEYOND SVVCN2020K11 CNC External Turning Tool Holder - 20x20mm Shank
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BEYOND SVVCN2020K11 External Turning Tool Holder
20mm Neutral Shank | 72.5° Approach Angle for VCMT 1103 Inserts
Product Overview
"Which neutral tool holder is best for high-precision 35-degree diamond profiling on 20mm CNC turrets?"
The BEYOND SVVCN2020K11 is a high-rigidity external tool holder engineered for VCMT 1103 or VCGT 1103 inserts. With its unique 72.5° lead angle and neutral (central) orientation, it provides exceptional clearance for complex profiling and contouring. This holder is the professional's choice for achieving high-mirror finishes in finishing and semi-finishing operations, utilizing a precision screw-down system that ensures the 35° diamond insert remains perfectly stationary under high feed rates.
Key Features
S-Type Screw Clamping
Designed for the thin profile of V-style inserts, the S-clamping mechanism provides maximum stability and chip clearance compared to wedge designs.
40Cr High-Strength Steel
Crafted from premium alloy steel and vacuum-quenched to HRC 42-45 to withstand vibration and extend tool body life.
Neutral Orientation
The neutral (N) hand allows for balanced cutting forces and versatility in both forward and reverse profiling paths in many CNC programs.
Technical Specifications
| Dimension Name | Metric (ISO) | Imperial (ANSI Equivalent) |
|---|---|---|
| Shank Size | 20 x 20 mm | 0.787" x 0.787" |
| Tool Length | 125 mm | 4.92" |
| Insert Style | VCMT/VCGT 1103 | VCMT 221/222 |
Pro Recommended Parameters:
| Workpiece Material | Speed (Vc) | Feed (fn) |
|---|---|---|
| Carbon Steel (P) | 150 - 250 m/min | 0.05 - 0.20 mm/rev |
| Stainless Steel (M) | 90 - 180 m/min | 0.05 - 0.15 mm/rev |
Applications
- High-precision longitudinal and face profiling.
- Finishing of tapered shafts and complex curves.
- Ideal for medium to small-batch CNC production.
- Best for Steel, Stainless, and Non-ferrous materials.
Compatibility
Perfectly fits 20mm CNC turret blocks and standard wedge-style or quick-change tool posts. Optimized for BEYOND VCMT/VCGT 1103 inserts and 100% compatible with Sandvik, Kennametal, and Kyocera equivalents.
Verified Customer Feedback
"Profiling Master"
Alex H., USA
Switched to BEYOND for my 20mm lathe. The SVVCN has great clearance and the finish is excellent on 304 stainless.
"Top Qualität"
Jürgen K., Germany
The pocket accuracy is impressive. No insert movement even at higher speeds. Excellent value.
"Great Neutral Tool"
Sato M., Japan
Standard 20mm shank. Use it for finishing cycles. Very stable.
CNC Pro FAQ
Q: Is this holder suitable for VCGT polished inserts for aluminum?
A: Yes, the precision pocket is fully compatible with both VCMT (carbide) and VCGT (polished aluminum) inserts.
Q: Why choose the neutral (N) version instead of right-hand?
A: The SVVCN neutral holder is ideal for profiling complex paths where you need a symmetrical tool body for clearance.
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.