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GSV-440 4" Standard CNC Vise

GSV-440 4" Standard CNC Vise

The Glacern GSV-440 standard CNC vise is perfect for smaller machines and workpieces. Not only can it be used for smaller milling operations, when lined up they are a cost-effective alternative to securing longer workpieces. Pair it with the matching swivel base (SB-440) that adjusts in 1-degree increments up to 180-degrees. Base and sides are painted for increased corrosion resistance. Includes a polished handle and 1/2" T-slot keys. 

Perfect for Bridgeport style and benchtop milling machines. Let us know if you're wondering if this vise will fit your specific machine. 


  • 80,000 PSI stress-relieved ductile cast iron
  • Bed and jaw plates hardened to HRC 50
  • Anti jaw-lift with 45-degree wedge & hemisphere
  • Over 10,000 lbs max clamping force
  • Clamping repeatability of +/- 0.0004"


  • 2.25" bed height
  • Bed heights matched with multiple cnc vise orders
  • 4.00" capacity between the inner jaw plates
  • 10.00" capacity between the outer jaw plates
  • 35 lbs shipping weight
  • Lifetime limited warranty
  • Click to view additional specs and dimensions below

Included Accessories

  • Polished Handle (9/16" hex)
  • 4" Hard Jaw Plates
  • 1/2" T-slot alignment keys

Optional Accessories

  • Swivel base for GSV-440 standard cnc vise
  • Hardened Vee-jaw for 4" cnc vises
  • Speciality Speed Handles
  • Work Stop (compatible with 4" and 6" vises)
  • 4" Soft Jaws in aluminum (6" extra wide size available)
  • Extra set of 4" hard jaw plates
  • Extra set of 1/2" T-slot alignment keys

Note: All GSV vises come with an alignment notch near the left side bolt hole for zero-degree compatibility with Glacern swivel bases. 

Weight 35.00 lbs
Our price: 446.78 CAD (349.00 USD)