GDV-620FE 6" Double Vise

The flagship of GMT's workholding line is the 6" x 20.5" double-station vise. Weighing in at a hefty 117 lbs, this cnc vise securely holds multiple workpieces for maximum productivity. Perfect for mass production environments and rapid prototyping shops, the GDV-620FE Double Vise can clamp two similar or dissimilar sized workpieces up to 4.9" in its dual stations. The GDV-620FE double vise also quickly converts into a wide opening single station cnc vise with a massive 12.2" capacity and features fully ground sides for optional sideways bed mounting in your CNC machine.

Running a Haas or a Tormach? All of our vises now come with 5/8" T-slot keys. If you'd like 11/16" instead, shoot us an email after you place your order online to let us know and we'll gladly swap sizes for free! 

Construction

• 80,000 PSI stress-relieved ductile cast iron
• Bed and jaw plates hardened to HRC 50
• Anti jaw-lift with eccentric pin mechanism
• Unique leadscrew design clamps different sized workpieces
• Converts into single station cnc vise w/ included hardware
• Over 10,000 lbs max clamping force
• Clamping repeatability of +/- 0.0002"

Specifications

• 3.25" bed height, +/- 0.0005"
• Bed heights matched with multiple cnc vise orders
• 4.9" capacity each station in standard configuration
• 12.2" max capacity in single station (2.75" min capacity)
• 19.5" maximum flat plate capacity
• 20.5" bed length
• Adjustable friction stop enables sequential jaw movement
• Industry-standard bolt hole pattern (3.875" x 0.9375")
• 120 lbs shipping weight
• Lifetime limited warranty
• Click to view additional specs and dimensions below

Included Accessories

• Polished Handle (3/4" hex)
• 6" Hard Jaw Plates
• 5/8" T-slot alignment keys (11/16" keys also available)s
• Four Toe Clamps
• Four T-slot mounting bolts & nuts
• Bult-in Chip guards
• Jaw-Fixing Plate

Optional Accessories

• Hardened Vee-jaw for 6" cnc vises
• Speciality Speed Handles
• Work Stop (compatible with 4" and 6" vises)
• 6" Soft Jaws in aluminum
• Fully carvable soft jaw sets for customized setups
• Extra set of 6" hard jaw plates
• Extra set of 5/8" stepped T-slot alignment keys
• 11/16" T-slot alignment keys