Iscar 2801212 Replaceable Tip Milling Shank Multimaster

Product Description

The ISCAR 2801212 is a solid carbide replaceable tip milling shank from the Multimaster series, designed for modular milling tool assemblies used in CNC machining operations. The shank features a straight profile with a T06 neck thread that accepts compatible Multimaster exchangeable milling heads. At 3.937 inches (100 mm) overall length with an effective cutting length of 2.520 inches (64 mm), this shank provides a rigid, low-runout platform for face milling, slotting, and contouring operations. It is installed by machinists and tooling technicians in production and job-shop environments.

This shank is suited for use in vertical and horizontal machining centers where modular tooling systems reduce changeover time. The MM-GRT toolholder style fits Multimaster-compatible tool assemblies and is appropriate for both roughing and finishing milling passes in steel, stainless, aluminum, and other machinable materials. The 10 mm shank diameter makes it a common fit for standard ER or direct-mount spindle setups in light to medium milling applications.

Key Features

• Solid carbide construction provides rigidity and vibration damping compared to steel shanks
• T06 neck thread accepts Multimaster series exchangeable milling tip heads
• Straight shank design for compatibility with standard collet and tool holder systems
• 10 mm shank diameter with 64 mm effective length for reach in deeper setups
• No coolant-through configuration — suitable for external coolant or air-blast applications
• MM-GRT toolholder style matches Multimaster modular system architecture

Compatibility

Designed for use within the ISCAR Multimaster modular milling system, compatible with Multimaster series exchangeable tip heads using a T06 neck thread interface. Catalog reference number MM GRT-100-T06.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician with the machine spindle fully stopped and locked out per facility lockout/tagout procedures. Torque the Multimaster tip head onto the T06 neck thread using the manufacturer-recommended assembly tool — do not use improvised wrenches that could damage the thread interface. Verify shank seating and runout with a dial indicator before initiating a cutting operation. Follow applicable shop safety standards and machine tool manufacturer guidelines for modular tooling assemblies.