Iscar 3102958 Replaceable Tip Milling Shank Solid Carbide

Product Description

The ISCAR 3102958 is a solid carbide replaceable tip milling shank designed for use with the Multimaster modular tooling system. The shank accepts interchangeable milling tips via a T08 neck thread interface, allowing rapid head changes without removing the toolholder from the spindle. Built from solid carbide for rigidity and vibration resistance, this shank features a 1/2-inch stepped straight shank profile, a 0.45-inch neck diameter, and a 4.0-inch overall length with 1.5 inches of projection. It is intended for installation by machinists and tooling technicians in CNC milling applications requiring modular, quick-change cutting head capability.

This shank is suited for milling operations on machining centers where modular tooling systems are used to reduce changeover time and maintain consistent reach and projection. The Toolholder Style is MM S-A, compatible with Multimaster-platform milling tips including BCM-MM, HCE-MM, HCM-MM, and HP E90AN-MM-07 tip styles. It is appropriate for applications requiring a 1.4-inch effective cutting length and a 0.5-inch maximum diameter at the head interface. No Weldon flat is present on this shank, and coolant-through capability is not available on this item.

Key Features

• Solid carbide construction for high rigidity and reduced deflection in milling operations
• T08 neck thread interface enables fast, repeatable milling tip swaps without spindle removal
• 1/2-inch stepped straight shank fits standard collet chucks and toolholders accepting that shank diameter
• 4.0-inch overall length with 1.5-inch projection provides reach in deep-pocket and stepped-bore milling setups
• Compatible with multiple Multimaster tip styles including BCM-MM, HCE-MM, HCM-MM, and HP E90AN-MM-07
• 0.45-inch neck diameter and 1.4-inch effective length support precise, low-interference cutting access

Compatibility

Compatible Multimaster milling tip styles confirmed in product data: BCM-MM, HCE-MM, HCM-MM, and HP E90AN-MM-07. This shank is part of the ISCAR Multimaster modular milling platform and is designed for use with Multimaster-series interchangeable cutting heads threaded to the T08 neck specification.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician familiar with modular milling systems. Disengage spindle power and confirm the machine is in a safe, locked-out state before mounting or removing the shank or swapping tip heads. Use the appropriate Multimaster assembly tools and follow the torque procedures specified in the ISCAR Multimaster tooling documentation — do not estimate or substitute torque values. Verify tip thread engagement and shank seating before resuming cutting operations.