Iscar 5622351 Center Drill Replaceable Milling Tip

Product Description

The ISCAR 5622351 is a replaceable carbide milling tip designed for center drilling operations in the Multimaster (MM ECS) modular tooling system. Manufactured from sub-micrograin carbide in the IC908 grade and finished with a PVD-applied TiAlN coating, this tip delivers consistent cutting performance in a broad range of workpiece materials. It features a 0.162-inch cutting diameter, a 90-degree lead angle, and an included angle of 120 degrees. The right-hand cutting geometry and two-flute configuration make it suited for precision center drilling applications on CNC machining centers. Licensed machinists and tooling specialists are the primary installers of this consumable cutting component.

This tip is engineered for use in the MM ECS Multimaster modular milling system and is applicable across a wide range of workpiece materials including steel, stainless steel, cast iron, non-ferrous metals, superalloys, titanium, and hard materials. The 0.748-inch functional length and 19.00 mm extension from holder support consistent reach and rigidity in typical machining setups. It meets ANSI standards and carries the MM ECS insert size designation A4.00X10.

Key Features

• Sub-micrograin carbide substrate in IC908 grade for wear resistance in demanding materials
• PVD TiAlN coating for thermal stability and extended tool life
• 0.162-inch cutting diameter with 90-degree lead angle and 120-degree included angle
• Two-flute, right-hand cutting geometry
• No chipbreaker design for clean center-drill entry geometry
• Compatible with P, M, K, N, S, and H workpiece material classifications

Compatibility

Designed as a replaceable milling tip for the ISCAR Multimaster MM ECS modular tooling system, insert size A4.00X10. Verify holder compatibility before ordering.

Installation Notes

This tip is installed by qualified machinists or tooling technicians on CNC machining centers using the appropriate Multimaster torque wrench per the system holder specifications. Always power down and lock out the machine spindle before tip exchange. Do not exceed the holder's rated speed or feed parameters for this insert size. Follow the toolholder manufacturer's seating and torque procedure to ensure proper engagement and runout control.