Jet BA9-1019131 Machine Milling Vise 7.5 in Swivel Base

Product Description

The JET BA9-1019131 is a heavy-duty machine milling vise designed for use on milling machines in metal fabrication and machining operations. Built with a steel and cast iron body, this vise delivers the rigidity required to hold workpieces securely during milling, drilling, and boring operations. It features a 7.5-inch jaw width and a maximum jaw opening of 9 inches, making it suitable for a wide range of workpiece sizes. The swivel base allows the vise to rotate for angled cuts without repositioning the workpiece on the table. At 95 pounds, it is a substantial unit intended for professional shop environments.

This vise is suited for use in machine shops, tool-and-die operations, and production environments where consistent, repeatable clamping is required. The swivel base configuration makes it practical for setups that require compound angles or repeated angular cuts. It is typically installed by machinists and skilled trades professionals on knee mills, bed mills, and similar vertical milling machines. The 12.5625-inch mounting space accommodates standard T-slot table configurations found on most industrial milling equipment.

Key Features

• 7.5-inch jaw width for broad workpiece coverage
• Maximum jaw opening of 9 inches handles large stock
• Swivel base allows angular positioning without relocating the workpiece
• Steel and cast iron body construction provides rigidity and vibration damping
• 12.5625-inch mounting space fits standard T-slot milling table configurations
• 95-pound unit weight contributes to stability under heavy cutting loads

Compatibility

Designed as an OEM-style replacement or direct-fit milling vise for vertical milling machines equipped with standard T-slot work tables accepting a 12.5625-inch mounting footprint.

Installation Notes

Installation is performed by a machinist or skilled trades professional. Power down and lock out the milling machine before mounting or removing the vise. Secure the vise to the milling table using appropriate T-slot bolts and follow the machine manufacturer torque guidelines for table clamping hardware. Verify the vise is properly trammed and aligned before beginning any machining operation.

Technical Specifications

• Jaw Width: 7.5 inches
• Maximum Jaw Opening: 9 inches
• Mounting Space: 12.5625 inches
• Body Material: Steel and Cast Iron
• Base Type: Swivel Base
• Weight: 95 pounds

Standard Information

• Brand: JET
• Manufacturer Part Number: BA9-1019131