Iscar 5623034 Milling Tip 12.70mm 4 Flute IC908 Carbide

Product Description

The ISCAR 5623034 is a ChatterFree Multimaster end replaceable milling tip designed for high-productivity roughing operations. Built from sub-micrograin carbide with an IC908 manufacturer grade and a PVD-applied TiAlN coating, this tip delivers consistent performance across demanding cutting applications. It features a 12.70 mm cutting diameter, 4 flutes, a 38-degree helix angle, and a 90-degree lead angle. Maximum depth of cut is 0.3740 inches, and functional length is 0.6500 inches. The right-hand cutting geometry suits high-feed roughing strategies where chip evacuation and edge stability are critical priorities.

This milling tip is suited for use in CNC machining centers and milling operations across a broad range of workpiece materials including steel, stainless steel, cast iron, non-ferrous metals, superalloys, titanium, and hard materials. It is part of the MM EC-CF series and fits the Multimaster modular tooling system, making it a practical choice for job shops and production environments that machine mixed material types. The 90-degree lead angle supports shoulder milling and full-width roughing passes.

Key Features

• IC908 sub-micrograin carbide grade with PVD TiAlN coating for extended tool life in abrasive materials
• 4-flute design with 38-degree helix angle reduces chatter and improves chip flow during roughing
• 12.70 mm cutting diameter with 0.3740 inch maximum depth of cut
• Right-hand cut, 90-degree lead angle supports true shoulder milling geometry
• Compatible with ISCAR Multimaster modular tool holders for quick tip changes without removing the holder
• Rated for steel, stainless steel, cast iron, non-ferrous, superalloys, titanium, and hard materials (ISO P, M, K, N, S, H)

Compatibility

Designed for use with ISCAR Multimaster modular milling holders that accept the MM EC-CF series tips with insert size designation 500E37R31. Meets ANSI standards. Compatible workpiece material codes: P, M, K, N, S, H.

Installation Notes

Installation is performed by a machinist or tooling technician following the machine tool builder lockout procedure before any tool change. The replaceable tip threads into the Multimaster holder shank and should be seated and torqued using the appropriate ISCAR Multimaster wrench per the holder manufacturer specifications. Inspect the seating face and thread interface for chips or contamination before installation, as debris at the interface affects runout and tip life. Do not exceed the recommended axial depth of cut of 0.3740 inches for this tip geometry.