Iscar 5509305 Replaceable Drill Tip 0.311 in Carbide

Product Description

The ISCAR 5509305 is a replaceable drill tip designed for use with compatible modular drill bodies in the ICP series. Manufactured from solid carbide with an IC908 submicron grade substrate, this insert delivers consistent performance in demanding drilling operations. The tip features a TiAlN coating applied via PVD process, a 140-degree included angle, a thinned web point geometry, and a slow spiral flute configuration with a honed cutting edge. It is sized at 0.311 inches cutting diameter and is intended for installation by machinists and metalworking professionals on CNC and manual drilling equipment.

This drill tip is suited for drilling operations in steel as its primary workpiece material. It is also rated for use in stainless steel, cast iron, super-alloys, titanium, and hard materials. The ICP series replaceable tip system allows for quick tip exchange without removing the drill body from the spindle, reducing downtime in production environments. Typical applications include hole-making in structural steel components, stainless fabrication, and aerospace alloy machining where consistent hole quality and tool life are required.

Key Features

• Solid carbide construction with IC908 submicron grade for wear resistance in tough materials
• TiAlN PVD coating improves heat resistance and extends tool life in steel and stainless steel
• 140-degree drill point angle with thinned web reduces thrust force and improves chip evacuation
• Slow spiral, honed cutting edge geometry suited for hard and difficult-to-machine alloys
• Twist-style insert holding method for secure seating in ICP series modular drill bodies
• ISO 13399 compliant for standardized tool data integration

Compatibility

Designed for use with ICP series modular drill bodies accepting insert seat size 7. Confirm seat size and series compatibility with the drill body before installation.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician familiar with modular drill tip systems. Ensure the drill body is removed from the spindle and all machine power is locked out before replacing the tip. Use the manufacturer-specified torque wrench and key for the twist-style holding mechanism to ensure proper seating. Inspect the insert pocket and seating surfaces for damage or debris before installing a new tip.