Iscar 5567335 Carbide Replaceable Tip Drill 0.394 in

Product Description

The ISCAR 5567335 is a solid carbide replaceable tip drill in the HCP-IQ series, designed for high-productivity drilling in ferrous and difficult-to-machine materials. The tip measures 0.394 inches (10.01 mm) in cutting diameter and features a 134-degree self-centering point geometry with a slow spiral, two-flute design. A TiAlN PVD coating provides heat and wear resistance during aggressive drilling cycles. The tip seats into a compatible HCP-IQ drill body and is held in place by a twist-lock mechanism. This replaceable tip format reduces tooling cost by allowing tip exchange without replacing the shank body. Licensed machinists and CNC operators are the primary users of this insert.

This tip drill is suited for drilling operations in steel, cast iron, stainless steel, super-alloys, titanium, and hard materials. The ISO material codes covered are P, K, M, S, and H, making it a broad-application tool for job shops and production machining environments. The self-centering point eliminates the need for a pilot hole in most setups, and the web-thinned geometry reduces thrust force at entry. Typical applications include through-hole and blind-hole drilling on CNC machining centers and lathes with live tooling.

Key Features

• Solid carbide IC908 submicron grade tip for wear resistance in hard and abrasive materials
• 134-degree included angle with self-centering point reduces walkout and eliminates pilot hole requirements
• TiAlN PVD coating provides thermal barrier for dry or minimal-lubrication drilling
• Web-thinned geometry lowers axial thrust and reduces cutting forces at entry
• Twist-lock replaceable tip design allows fast tip changes without removing the drill body
• Two-flute slow spiral configuration optimized for chip evacuation in deep-hole drilling

Compatibility

Designed as a replaceable tip for HCP-IQ series drill bodies with an insert seat size of 10. ISO number HCP 100-IQ. Compatible body must accept the twist-lock tip-holding method standard to the HCP-IQ platform.

Installation Notes

Installation and removal of replaceable tip drills should be performed with the machine powered down and the spindle locked. Use the manufacturer-specified torque key or wrench for the twist-lock seat to ensure proper seating and runout control. Inspect the drill body seat for chips or damage before installing a new tip, as debris on the seating face will affect concentricity and tip life. This tool type is typically set up and changed by a machinist or CNC operator following shop tooling procedures.