Essential details
Quantity(pieces):1
MOQ:1
G.W:20 kg
Lead time:7
Size:L(200)*W(20)*H(20) cm
N.W:20 kg
Shipping:Express Delivery
Specification Number:BTM-SCV1.2-SSC
Product Introduction
BENTDIUM Self-Centering Precision CNC Vise (10-Specification Series)
4/5-Axis CNC Workholding Vise with Bidirectional Synchronous Movement & Anti-Bending 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 exceptional 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
✅ Self-Centering Bidirectional Synchronous Movement
The vise’s bidirectional synchronous jaw design automatically centers 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.
✅ Ultra-High Rigidity & Reversible Full-Steel Jaws
Constructed 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 for Versatile Workholding
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 double-directional screw locking mechanism provides uniform, secure clamping force across the full travel range, ensuring consistent grip without slippage.
✅ 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.
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 parts prone to bending or deflection during clamping
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
