Iscar 3104033 Replaceable Tip Milling Shank Multimaster

Product Description

The ISCAR 3104033 is a replaceable tip milling shank from the Multimaster series, designed for modular milling tool assemblies used in machining and metalworking operations. The shank features a 1/2 inch straight shank diameter with a Weldon flat for positive rotational drive, a T05 neck thread for secure tip engagement, and a 0.299 inch neck diameter. Overall length is 2.19 inches. Constructed from tungsten, this shank is built for rigidity and dimensional stability under cutting loads. It is intended for installation by machinists and tooling technicians in CNC milling environments.

The 3104033 shank is suited for use in vertical and horizontal milling machines, machining centers, and multi-axis CNC platforms where modular tooling systems are specified. The Multimaster platform allows quick changeover of cutting tips without removing the shank from the spindle, reducing downtime in production environments. The MM S-A toolholder style makes it compatible with a broad range of Multimaster cutting tips across multiple milling applications including slotting, profiling, and contouring operations.

Key Features

• T05 neck thread for secure, repeatable tip mounting in the Multimaster system
• 1/2 inch straight shank with Weldon flat for positive anti-rotation drive
• 0.299 inch neck diameter and 2.19 inch overall length for standard reach applications
• Tungsten construction for rigidity and resistance to deflection under milling loads
• Modular design supports rapid tip changeover without shank removal
• No coolant-through configuration — suited for external coolant or dry cutting setups

Compatibility

Compatible with the following Multimaster milling tip styles: MM EA, MM EA-CF, MM EB, MM EBA, MM EC-3, MM EC-4, MM EC-6, MM EC-CF, MM EC-D, MM EC-H-5, MM ECD, MM ECS, MM ECU, MM EDF, MM EFF, MM EFS, MM EFS-CF, MM EPG, MM ERA, MM ERS, MM ETR, MM HBR, MM HC, MM HCD, MM HCR, MM HDF, MM HR, MM HRF, MM TS-45, MM TS-H.

Installation Notes

Installation is performed by qualified machinists or tooling technicians. Before changing tips or mounting the shank, ensure the spindle is fully stopped and the machine is in a safe, locked-out state per shop safety protocols. The Weldon flat requires a properly sized set screw in the toolholder to engage correctly — verify holder compatibility before mounting. Do not exceed the tip manufacturer torque guidelines published in the Multimaster tooling documentation.