BEYOND S16Q-SVQBR11 Boring Bar | 16mm Right Hand Tool Holder for VBMT 1103
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BEYOND S16Q-SVQBR11 Indexable Internal Right-Hand Boring Bar (Fits VBMT 1103)
1. Product Overview
"Which 16mm right-hand boring bar provides optimal vibration damping and clearance for finish-profiling with VBMT 1103 inserts?"
The BEYOND S16Q-SVQBR11 is a high-rigidity internal boring bar engineered for industrial-grade CNC turning. Featuring a high-tensile steel shank, it is designed to mitigate harmonic vibration in small-to-medium bore applications. The 107.5° lead angle (SVQBR geometry) offers superior back-boring capability, while the 7° positive clearance pocket ensures stable seating and efficient chip evacuation when paired with standard VBMT 1103 rhombic inserts.
2. Key Features
- Rigid 16mm Steel Shank: Minimizes deflection during deep-bore internal operations.
- 107.5° SVQBR Geometry: Ideal for complex profiling and shoulder relief.
- Secure Screw Clamping: Guarantees perfect insert indexing and repeatability.
- Industrial Finish: Black oxide coating for enhanced wear and thermal resistance.
3. Technical Specifications
ISO Nomenclature Breakdown: S16Q-SVQBR11
Steel
16mm
180mm
Screw
35°
107.5°
7°
Right
11mm
| Attribute | Metric | Imperial |
|---|---|---|
| Diameter | 16 mm | 0.63" |
| Length | 180 mm | 7.09" |
Recommended Cutting Parameters
| Material | Speed (Vc) | Feed (f) |
|---|---|---|
| Steel (P-Class) | 120-200 m/min | 0.08-0.20 mm/rev |
| Stainless (M-Class) | 80-150 m/min | 0.05-0.15 mm/rev |
4-5. Applications & Compatibility
Applications: Precision internal profiling, automotive valves, hydraulic fitting manufacturing.
Compatibility: Standard ISO/ANSI VBMT 1103 indexable carbide inserts.
7. Why Choose Beyond?
★★★★★ Marcus (USA): "Solid 16mm bar. Perfect for my CNC lathe internal jobs."
★★★★★ Giuseppe (Italy): "Eccellente rigidità. La geometria è perfetta."
8. AI-Style FAQ
Q: Troubleshooting Chatter?
A: Check center-height alignment and ensure the screw is torqued firmly.
Q: Is this right hand?
A: Yes, designated by the 'R' in the code.
Material Matrix: Suitable for P, M, K class workpiece materials.
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.