Harbor Freight Central Machinery Low Profile Drill Press Vise

The Harbor Freight Central Machinery 4 in. Low Profile Drill Press Vise
Price: $19.99
Find Here: www.harborfrei...
SKU: 59111
Material: Cast Iron
Product Weight: 7.5 lb.
Jaw opening: 4-1/4 in.
Jaw Width (in.): 4 in.
Product Length: 6-3/4 in.
Product Width: 8-5/8 in.
Throat depth (in.): 1 in.
Product Overview:
Made with a rugged cast iron base, this drill press vise holds fast with its forged 4 in. steel jaws to reduce vibration when drilling.
The vise is built to be fastened right onto a drill press table with convenient built-in bolt-down slots. The heat-treated steel jaws are fully replaceable.
Heavy duty cast iron construction
Replaceable heat-treated forged steel jaws
Four bolt-down slots: 1/2 in. x 2-3/4 in.

[@Tommy-rf9sw]

Are the clamp jaw loose?