Kennametal 2275583 Cap Screw TP9 Torx Plus Indexables

Product Description

The KENNAMETAL 2275583 is a cap screw designed to secure indexable inserts in milling and turning toolholders. It uses a TP9 Torx Plus drive, which provides higher torque transfer and reduced cam-out compared to standard hex drives. The fastener is sized specifically for indexable tooling hardware, making it a direct-fit replacement for worn or damaged clamping screws in compatible toolholders. Installation requires a TP9 Torx Plus key or bit. Sold individually, with a minimum order quantity of 10 pieces per order.

This cap screw is used in CNC and manual machining environments where indexable insert toolholders require periodic hardware replacement. Common applications include face milling, turning, and boring operations using indexable carbide insert systems. Machinists and toolroom technicians typically stock these screws as maintenance consumables alongside inserts and shims. The TP9 Torx Plus drive is standard across a range of KENNAMETAL indexable tooling platforms.

Key Features

• TP9 Torx Plus drive for high torque transfer and reduced cam-out during tightening
• Designed specifically for indexable insert clamping in milling and turning applications
• Direct-fit cap screw replacement for indexable toolholder hardware
• Compact, lightweight fastener at approximately 0.001 pounds per piece
• Sold as single-piece packaging with a minimum order quantity of 10

Compatibility

Designed as an OEM-style replacement cap screw for KENNAMETAL indexable milling and turning toolholders that use a TP9 Torx Plus drive fastener. Verify toolholder hardware specifications before ordering to confirm fitment.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Disengage and lock out the machine spindle before replacing insert clamping hardware. Use a calibrated TP9 Torx Plus key to seat the screw; do not substitute other drive types, as this can damage the screw head or toolholder pocket. Follow the toolholder manufacturer's recommended seating procedure for insert clamping screws.