Jet jt9-3520c-223 Quill

Product Description

The JET jt9-3520c-223 is a replacement quill component designed for use in JET drilling and milling machines. The quill is the sliding cylindrical sleeve that houses the spindle and chuck assembly, allowing the operator to feed the cutting tool into the workpiece with precise depth control. This is an OEM-style replacement part intended for service technicians and machine tool professionals performing maintenance or repair on compatible JET equipment.

Quill replacements are typically required after extended service life results in wear, scoring, or damage to the quill bore or exterior surface. This part is suited for shop environments where downtime must be minimized and original-spec fit and function are required. Installation is performed by qualified machine tool technicians familiar with JET drill press or mill/drill column assemblies.

Key Features

• OEM-style replacement quill for JET drilling and milling equipment
• Designed to restore original spindle travel and depth control function
• Direct-fit replacement minimizes machining or modification during installation
• Built to JET component specifications for consistent fit within the headstock assembly

Compatibility

Designed as an OEM-style replacement quill for compatible JET drill press or mill/drill machines. Refer to your equipment model documentation or JET parts diagram to confirm fitment for your specific machine prior to ordering.

Installation Notes

Quill replacement should be performed by a qualified machine tool technician. Disconnect and lock out the machine from its power source before disassembling the headstock. The spindle, bearings, and quill return spring must be carefully managed during removal and reinstallation to avoid damage to surrounding components. Refer to the original equipment service manual for assembly sequence and fastener specifications.

Technical Specifications

• Part Type: Quill

Standard Information

• Brand: JET
• Manufacturer Part Number: jt9-3520c-223