Essential details
Quantity(pieces):1
MOQ:1
Lead time:7
Shipping:Express Delivery
Specification Number:BTM-SCV1.1-SSC
Product Introduction
BENTDIUM Self-Centering Precision CNC Vise (10-Specification Series)
4/5-Axis CNC Workholding Vise with ±0.015mm Centering Accuracy, Anti-Bending & Anti-Floating Design
Product Overview
The BENTDIUM Self-Centering Precision CNC Vise is a high-performance workholding solution engineered exclusively for 4-axis and 5-axis CNC machining centers, delivering industry-leading centering accuracy, rigidity, and versatility for both horizontal and vertical machining operations. With 10 size variants available, this vise adapts to diverse workpiece dimensions while maintaining uncompromising precision, repeatability, and stability — ideal for high-volume production, complex multi-axis tasks, and precision part manufacturing.
Key Features & Benefits
✅ Bidirectional Synchronous Self-Centering Mechanism
The vise’s dual-directional screw locking system drives both jaws synchronously to automatically center workpieces during clamping, eliminating manual alignment steps and drastically reducing setup time. With a center repetition position accuracy of ±0.015mm, it guarantees consistent, repeatable center positioning for multi-part runs or complex 5-axis operations, ensuring every workpiece is perfectly aligned for error-free machining.
✅ High-Rigidity 20CrMnTi Alloy Steel Construction
Crafted from premium 20CrMnTi alloy steel and hardened to HRC 55–62°, the vise body and jaws deliver exceptional durability and wear resistance for long-term heavy use. The hardened jaws feature a reversible double-sided design, allowing both sides to be used for extended service life and flexible workholding configurations.
✅ Anti-Bending & Anti-Floating Precision Design
Specialized engineering prevents workpiece bending during clamping and machining, while anti-floating accuracy <0.01mm ensures workpieces remain perfectly seated and stable. This eliminates deflection issues common in precision machining, maintaining cut accuracy even under heavy loads or high-tension cutting operations.
✅ Wide Jaw Opening with 10-Size Versatility
Across the 10 available specifications, the vise offers a broad jaw opening range of 0–365mm, accommodating everything from small precision components to large-format workpieces. The full series is designed to cover every common workholding need, eliminating the need for multiple vises for different job sizes.
✅ Micron-Level Geometric Tolerances
Every component is precision machined to meet strict accuracy standards, guaranteeing reliable, repeatable results in every setup:
- Parallelism: ≤0.003mm / 100mm
- Perpendicularity: ≤0.01mm / 50mm
These tight tolerances eliminate alignment errors, ensuring cuts stay true to design even for high-tolerance workpieces.
✅ Full Compatibility with Multi-Axis Machining
The vise is optimized for use with 4-axis and 5-axis CNC rotary tables, performing equally well in both horizontal and vertical machining setups. Its low-profile, stable design ensures it fits seamlessly into multi-axis environments without interfering with tool paths.
Technical Specifications
| Specification | Details |
| Material | 20CrMnTi Alloy Steel |
| Hardness | HRC 55° ~ 62° |
| Parallelism Tolerance | ≤0.003mm / 100mm |
| Perpendicularity Tolerance | ≤0.01mm / 50mm |
| Jaw Opening Range | 0–365mm (across 10 available specifications) |
| Clamping Mechanism | Double-directional screw locking |
| Center Repetition Position Accuracy | ±0.015mm |
| Anti-Floating Accuracy | <0.01mm |
| Jaw Design | Reversible double-sided full steel jaws |
| Compatibility | 4-axis & 5-axis CNC rotary tables, horizontal/vertical machining |
Standard Accessories
- 2 × Platens
- 2 × T-Nuts
- 2 × Flat Keys
- 1 × L-Wrench
Applications
Ideal for a wide range of precision machining tasks, including:
- 4-axis and 5-axis CNC machining operations
- Horizontal and vertical machining center workholding
- High-volume production runs requiring repeatable centering
- Mold and die making, aerospace, and medical component manufacturing
- Precision machining of thin, delicate, or easily deflected parts
Choose Your Specification
With 10 size variants available, the BENTDIUM Self-Centering Precision CNC Vise offers a solution for every workpiece size and application. Whether you need compact clamping for small parts or extended travel for large-format workpieces, this vise delivers the same uncompromising precision, rigidity, and ease of use across the entire range.
Product details
