BEYOND SVUCR2020K11 External Turning Tool Holder for VC..1103 Inserts
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BEYOND SVUCR2020K11 External Turning Tool Holder
Precision 20mm Shank for VC..1103 Series Inserts
1. Product Overview
The BEYOND SVUCR2020K11 is a high-performance external turning tool holder specifically designed for VC..1103 (VCMT 22x) carbide inserts. Featuring a 93° approach angle, it provides excellent clearance for complex profiling geometries. The screw-down clamping system offers an unobstructed chip flow path, essential for maintaining superior surface finishes in precision machining.
2. Key Features
- Industrial Grade Alloy Steel: Optimized heat-treatment for maximum vibration dampening and tool life[cite: 1].
- Precision Profiling: 93° lead angle ensures clearance for intricate contours and finishing passes[cite: 1].
- Screw-Clamping Stability: Minimalist design reduces interference while securing the insert firmly[cite: 1].
3. Technical Specifications
Screw
35° Shape
93° Lead
7° Clear
Right Hand
20x20mm
125mm OAL
VC..11
| Measurement | Metric (mm) | Imperial (Inch) |
|---|---|---|
| Shank Size | 20 x 20 mm | 0.787" x 0.787" |
| Total Length | 125 mm | 4.921" |
| Compatible Insert | VCGT/VCMT 1103.. | VCGT/VCMT 22x.. |
Recommended Cutting Parameters
| Workpiece Material | Speed (m/min) | Feed (mm/rev) |
|---|---|---|
| Carbon Steel (P) | 160 - 280 | 0.05 - 0.25 |
| Stainless Steel (M) | 90 - 180 | 0.05 - 0.15 |
4. Applications & 5. Compatibility
The SVUCR2020K11 is optimized for external profiling and finishing on manual and CNC lathes[cite: 1]. It is fully compatible with ISO-standard VC..1103 inserts from BEYOND, Sandvik, Kennametal, and Kyocera[cite: 1].
7. Why Choose BEYOND?
"The 20mm shank fits my HAAS perfectly. Rigid design reduces chatter significantly on profiling runs."[cite: 1]
"Hervorragende Qualität. The surface finish on my stainless parts is glass-like. Best value for B2B procurement."[cite: 1]
"Ottimo prodotto. Very reliable tool holder for my small workshop. Shipping was fast too."[cite: 1]
8. Expert FAQ
Q: Is this holder suitable for heavy roughing?
A: No, the 35° rhombus geometry (VC.. inserts) is specifically engineered for profiling and light finishing. For roughing, we recommend our CNMG or WNMG holders[cite: 1].
Q: What is the benefit of the 93° approach angle?
A: It allows for clearance on longitudinal turning and complex contours without the tool body interfering with the workpiece[cite: 1].
Technical Tips & Maintenance
Grade Insight: Pair with PVD-coated inserts for stainless steel and CVD-coated inserts for high-speed steel turning[cite: 1].
Equivalent Models: Sandvik SVUCR 2020K 11 | Iscar SVUCR 2020K-11 | Kennametal SVUCR 2020K11[cite: 1].
Troubleshooting: If experiencing tool deflection, ensure the overhang length is kept to a minimum. Always check center height alignment[cite: 1].
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.