Iscar 7002950 Cap Screw T20 Torx M5 X 0.8 Pentacut

Product Description

The ISCAR 7002950 is a countersunk cap screw designed to secure indexable inserts in PCHP-style grooving toolholders. It features a T20 Torx drive and M5 x 0.8 thread, providing consistent clamping torque for insert retention during grooving operations. At 12.50 mm (0.4921 inches) in overall length, this screw is part of the ISCAR PentaCut series and is driven with a T-20/5 key driver. It is installed by machinists and toolroom technicians maintaining indexable tooling assemblies on CNC lathes and turning centers.

This cap screw is used in grooving applications where PentaCut indexable inserts are mounted in PCHP toolholders. It is a replacement hardware item intended for production and maintenance environments where insert change-out is frequent and secure clamping is critical to surface finish and tool life. The screw mates with countersunk insert seating to keep the insert flush and positively located during cutting.

Key Features

• T20 Torx drive for positive engagement and reduced cam-out risk during insert changes
• M5 x 0.8 thread size matched to PCHP toolholder insert pockets
• Countersunk head seats flush with insert for unobstructed chip flow
• Compatible with T-20/5 key driver for consistent installation torque
• Part of the PentaCut series for grooving toolholder systems
• Overall length of 12.50 mm (0.4921 inches) for proper thread engagement depth

Compatibility

Designed for use with PCHP-style grooving toolholders and confirmed compatible with the following PentaCut inserts: PENTA 24L100J15D, PENTA 24L150J15D, PENTA 24L150Z06D, PENTA 24L150Z15D, PENTA 24L200Z06D, PENTA 24N050J000, PENTA 24N050J004, PENTA 24N080J000, PENTA 24N100J004, PENTA 24N100J006, PENTA 24N157J079, PENTA 24N200J100, PENTA 24N239J120, and PENTA 24N300J150.

Installation Notes

Installation is performed by machinists or toolroom technicians during insert indexing or replacement. Always use the specified T-20/5 key driver to avoid stripping the Torx socket. Ensure the toolholder pocket is clean and free of chips before seating the insert and threading the screw. Follow the toolholder manufacturer's torque guidelines for M5 clamping screws to avoid over-torquing and screw fatigue.