| Customization: | Available |
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| Coating: | Coating |
| Structure: | Integral |
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The S20Q-SVJBR16 is a high-performance internal turning tool designed for precision machining of bores, offering exceptional stability, efficiency, and versatility. Engineered with advanced materials and a robust design, this tool is ideal for a wide range of industrial applications requiring tight tolerances and superior surface finishes.
Key Advantages
1. High Rigidity & Stability
- The S20Q-SVJBR16 features a reinforced shank and optimized geometry, minimizing vibration and deflection during deep-hole or fine boring operations.
- Ensures consistent accuracy even at high cutting speeds and feed rates.
2. Excellent Chip Control
- Designed with an efficient chip-breaking geometry, reducing chip entanglement and improving machining safety.
- Ideal for both continuous and interrupted cutting conditions.
3. Versatile Insert Compatibility
- Compatible with a variety of carbide inserts, allowing customization for different materials (steel, stainless steel, cast iron, and alloys).
- Supports positive and negative rake angles for optimized cutting performance.
4. Extended Tool Life
- High-quality coatings (such as TiAlN or CVD) enhance wear resistance, reducing tool wear in demanding applications.
- Cost-effective due to reduced downtime and insert replacement frequency.
5. Easy Setup & Flexibility
- Modular design simplifies tool adjustment and replacement, improving productivity in batch machining.
- Suitable for CNC lathes, turning centers, and multi-tasking machines.
Applications
- Precision Boring: Ideal for machining internal diameters (ID) with tight tolerances in automotive, aerospace, and hydraulic components.
- Deep-Hole Machining: Performs reliably in long-reach applications (e.g., cylinder liners, tubing, and valve bodies).
- Mass Production: Efficiently handles high-volume manufacturing of gears, bearings, and pump housings.
- Hard Material Turning: Capable of machining hardened steels and heat-resistant alloys with optimized inserts.
Conclusion
The S20Q-SVJBR16 internal turning tool combines durability, precision, and adaptability, making it a top choice for modern machining environments. Its advanced design ensures superior performance in challenging applications while maintaining cost efficiency. 
| SVJBR/L | ||||||||||
| Designation | size / Размер | Inserts | Screw | Wrench | ||||||
| Тип | dmin | φd | S | L | ℓ | H | α° | Пластины | винт | Ключ |
| S10K-SVJBR/L11B | 11 | 10 | 6 | 125 | 28 | 9 | 13° | VB**1103** | M2.5X6 | T-8 |
| S12M-SVJBR/L11B | 14 | 12 | 7 | 150 | 35 | 11 | 10° | |||
| S16Q-SVJBR/L11B | 18 | 16 | 9.5 | 180 | 40 | 15 | 10° | |||
| S20Q-SVJBR/L11B | 22 | 20 | 11.5 | 180 | 45 | 18 | 8° | M2.5X8 | ||
| S16Q-SVJBR/L16B | 22 | 16 | 11.5 | 180 | 45 | 15 | 14° | VB**1604** | M3.5X9 | T-15 |
| S20Q-SVJBR/L16B | 22 | 20 | 11.5 | 180 | 48 | 18 | 11° | |||
| S25R-SVJBR/L16B | 27 | 25 | 14 | 200 | 54 | 23 | 9° | |||
Ningbo SANHAN Alloy Material Co., Ltd. with years of experience in manufacture Turning Tool Holder ,Boring Bar ,Threading Tool holder , Grooving Tool Holder , Milling Tool Holder , Milling Cutter ,Drilling Tools , Threading Insert ,Grooving Insert , Turning insert , Milling insert as well as their spare parts etc.
Located in Ningbo-China, a port city with developed industries. We have strong design team and passed the ISO9001 Certification. Also, we have various kinds of processing equipment, including DMG Five- Axis Linkage High-Precision Machining Center. All can meet your requirements!
Warmly Welcome you to have a visit of our factory .
Turning Tool Holder Shipping:
| Port | Ningbo/Shanghai/Guangzhou/Hangzhou/Shenzhen/Xiamen | |
| Shipping | By Air ,By Sea or By Express | |
| Shipping Time |
4-10days By Express | Different Area many take different shipping days |
| 7-15days By Air | ||
| 25-55days By Sea | ||
| Trade Terms | FOB, CIF, EXW, CFR, DDU... | |
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