Gibraltar 428-85042 Horizontal Drill Press Vise Cast Iron

Product Description

The GIBRALTAR 428-85042 is a horizontal drill press vise designed for stationary use in machine shop and metalworking applications. Built from cast iron, it provides the mass and rigidity needed to hold workpieces securely during drilling operations. The vise features a 4-inch jaw opening capacity with a 4-inch jaw width, allowing it to grip a wide range of stock sizes. Throat depth measures 1.375 inches, giving clearance for varied workpiece profiles. Overall length is 11-3/16 inches and overall height is 3.719 inches. At 24 pounds, the unit stays planted on the drill press table without additional clamping in most setups.

This vise is suited for benchtop and floor-model drill presses in job shops, maintenance facilities, fabrication shops, and trade training environments. The stationary base keeps the vise in a fixed horizontal orientation throughout the operation, which is appropriate for standard vertical drilling cycles. Standard spindle operation makes it compatible with conventional drill press workflows where no swivel or tilting adjustment is required.

Key Features

• 4-inch jaw opening capacity accommodates a broad range of workpiece widths
• 4-inch jaw width distributes clamping force evenly across the workpiece face
• 1-3/8 inch throat depth provides clearance for varied stock profiles
• Cast iron construction delivers rigidity and vibration damping during drilling
• Stationary base maintains fixed horizontal orientation for consistent repeatability
• Compact footprint at 11-3/16 inches overall length suits most drill press tables

Compatibility

Designed as an OEM-style replacement or direct-fit accessory for standard horizontal drill press setups in stationary-base applications.

Installation Notes

Installation is typically performed by machinists or maintenance technicians using standard hand tools. Before mounting, ensure the drill press table is clean and the vise base slots or holes are aligned with the table T-slots or mounting points. Secure all fasteners fully before operating the drill press. Never exceed the rated jaw opening capacity when clamping oversized stock.