TECHTONGDA Powerful Permanent Magnetic Chuck 16"×16" CNC Milling Machine Magnetic Work Holding Chuck Workholding Magnet Sucking Disc Table for CNC Machining Centers

Product Parameters: Size of Chuck: 16''x 16'' x 3'' (40cm x 40cm x 8cm) Gross Weight: about 201lb (91kg)Operation Steps: 1. The workpiece is put on the chuck workbench, then the lever is inserted into the shaft hole to rotate by 180 degrees clockwise, and the workpiece can be attracted to be processed. 2. After the workpiece machining is finished, the lever can be inserted into the shaft hole to rotate by 180 degrees anticlockwise, and the workpiece can be taken away. Tips: 1. The surface of the chuck should be wiped before the chuck is used, so that scratches are avoided. After the chuck is used, the surface should be coated with oil to prevent corrosion. 2. The use environmental temperature is -40 DEG C to 50 DEG C. 3. Do not knock, to prevent magnetism reduction. Item Number(170117): 1 X CNC Superhigh Magnetism Grinder Chuck 16'' x 16''

• Enhanced Magnetic Strength: Featuring square-shaped magnetic poles with a highly dense arrangement, this CNC magnetic chuck generates intense magnetic field strength while simultaneously releasing internal stress in the workpiece during machining to get high-precision workpiece.
• Easy and Safe Operation: No electricity needed—reliable clamping is achieved through simple mechanical actuation. Eliminates hazards from sudden power outages (e.g., magnetic field loss or workpiece drop), making it ideal for uninterrupted, hands-on workflows in dynamic workshop environments.
• Robust One-Piece Cast Design: Crafted from a single-piece cast construction, which ensures the integrity and durability of the structure under heavy loads. The weld-free design eliminates weak points, while an advanced waterproof design protects against moisture ingress, making it ideal for high-vibration environments and wet workshop conditions without compromising long-term performance.
• Low Maintenance: Engineered for low-maintenance efficiency, the powerful sealed chuck can be fully submerged in cutting fluid when not in use. This protects it from wear and against corrosion , extending service life.
• Versatile Compatibility: Designed for processing surface grinders, tool grinders, and CNC machining centers, make it possible to clamp and fix quickly. Provides precise workpiece alignment for metal cutting, shaping, and finishing operations across diverse industrial and manufacturing applications.