Gibraltar G-110921 Machine Vise 4 in Horizontal Swivel Base

Product Description

The GIBRALTAR G-110921 is a horizontal machine vise designed for workholding on milling machines, drill presses, and similar machine tools. It features a 4-inch jaw width and a 4-inch jaw opening, giving machinists a capable working envelope for a range of part sizes. The swivel base allows the vise body to rotate for angled cuts and setups without repositioning the workpiece. At 23 pounds, it is a solid, bench-grade tool built for production and maintenance machining environments. Installation and adjustment are performed manually, with no power actuation required. Machinists, toolmakers, and maintenance technicians are the primary users.

This vise is suited for horizontal clamping applications on knee mills, bed mills, and drill press tables in both job-shop and industrial maintenance settings. The swivel base functionality makes it practical for setups requiring angular work without the use of a sine vise or rotary table for basic angle requirements. With a jaw height of 1.75 inches and an overall height of approximately 4.69 inches, it fits standard T-slot tables found in most manual machining equipment. One station is provided, making this a single-position clamping solution for individual part work.

Key Features

• 4-inch jaw width and 4-inch jaw opening accommodate a wide range of workpiece sizes
• Swivel base enables angular setups without repositioning the part
• Horizontal orientation suits standard milling and drilling operations
• 1.75-inch jaw height provides solid grip on low-profile workpieces
• Manual operation with no hydraulic or pneumatic components to maintain
• Single-station design for focused, individual-part clamping

Compatibility

Designed as an OEM-style replacement or direct-fit vise for standard T-slot tables on horizontal and vertical milling machines and drill presses requiring a 4-inch jaw-width swivel-base machine vise.

Installation Notes

Installation is typically performed by a machinist or toolroom technician using T-bolts and nuts matched to the machine table slot size. Confirm the table T-slot dimensions before mounting to ensure proper bolt engagement. Torque the mounting bolts evenly and verify the vise is indicated in with a dial test indicator before beginning any machining operation. Always power down and lock out the machine before mounting or removing the vise from the table.