Iscar 7005378 Cap Screw Indexables TP6 M1.8

Product Description

The ISCAR 7005378 is a countersunk-head cap screw designed to secure indexable inserts in compatible toolholders. It features a Torx Plus TP6 drive and an M1.8 thread, requiring an IP-6/5 key driver for installation and removal. At 3.40 mm in overall length and weighing approximately 0.002 pounds, this screw is engineered for precision clamping in compact indexable tooling setups. It is classified under the Multifunction Tools series and carries a Style SR designation. Licensed machinists, tool-and-die technicians, and CNC setup personnel are the typical installers of this hardware.

This cap screw is intended for use in DR-MF toolholder configurations across a range of metal-cutting operations, including boring bar, drilling, external turning, and facing applications. It is compatible with XCMT 040104L-MF and XCMT 040104R-MF inserts. The screw suits tooling with an insert inscribed circle of 0.173 inches. It is sold individually with a minimum order quantity of 10 units, making it appropriate for stocking toolroom consumables or replacing lost hardware during insert changes on production equipment.

Key Features

• Torx Plus TP6 drive for positive engagement and reduced cam-out risk
• M1.8 countersunk-head design for flush seating in indexable insert pockets
• Compatible with DR-MF toolholder style across multiple operation types
• Requires IP-6/5 key driver for proper installation torque
• Rated for XCMT 040104L-MF and XCMT 040104R-MF inserts
• Sold per piece, minimum order quantity of 10

Compatibility

Compatible with DR-MF toolholders and XCMT 040104L-MF and XCMT 040104R-MF indexable inserts. Designed for use with an IP-6/5 key driver. Fits tooling applications including boring bar, drilling, external turning, and facing within the ISCAR Multifunction Tools series.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician familiar with indexable tooling systems. Power down and de-energize the machine before servicing any cutting tool components. Use only the specified IP-6/5 Torx Plus key driver to seat the screw — standard Torx drivers are not a substitute and can damage the drive recess. Do not over-torque; refer to the toolholder manufacturer documentation for the applicable clamping torque specification.