Allied 7359-IP15-1 Insert Screw TP15 M3.5 X 0.60 Indexable

Product Description

The ALLIED MACHINE AND ENGINEERING 7359-IP15-1 is an insert screw designed to secure indexable cutting inserts in drilling toolholders. It uses a TP15 Torx Plus drive and an M3.5 x 0.60 thread to provide consistent clamping force across insert changes. The screw is part of the QDSI 34 series and requires an 8IP-15 key driver for installation and removal. It is a direct replacement-style fastener for tooling systems that use standard indexable insert retention hardware. Machining professionals and toolroom technicians working with indexable drilling systems rely on this screw to maintain precise insert seating and repeatable cutting performance.

This screw is intended for use in indexable drilling applications where insert retention accuracy directly affects hole quality and tool life. It is compatible with insert geometries in the CCGT and CCMT family, including CCGT 09T302, CCMT 09T304, and CCMT 09T308. Typical use cases include production drilling on CNC machining centers and manual mills where toolholder bodies are designed around the QDSI 34 series interface. The screw is sold individually with a minimum order quantity of 10 units.

Key Features

• TP15 Torx Plus drive for precise torque application and reduced cam-out during insert changes
• M3.5 x 0.60 thread size meets industry standard No. 7359-IP15-1
• Designed for QDSI 34 series indexable drilling toolholders
• Compatible with CCGT 09T302, CCMT 09T304, and CCMT 09T308 inserts
• Requires 8IP-15 key driver for installation
• Sold as single unit; minimum order quantity of 10 units per order

Compatibility

Compatible with CCGT 09T302, CCMT 09T304, and CCMT 09T308 indexable inserts. Designed for use with QDSI 34 series toolholder bodies that accept M3.5 x 0.60 insert screws. Requires an 8IP-15 key driver.

Installation Notes

Installation and removal should be performed by a qualified machinist or toolroom technician using the specified 8IP-15 Torx Plus key driver. Always power down and lock out the machine spindle before changing indexable inserts or insert screws. Do not substitute a standard Torx driver for the Torx Plus drive, as this can damage the screw head and compromise clamping torque. Follow the toolholder manufacturer's recommended torque procedure for the M3.5 insert screw size.