Iscar 3103516 Replaceable Tip Milling Shank 5/8 in

Product Description

The ISCAR 3103516 is a solid carbide replaceable tip milling shank designed for use with ISCAR's Multimaster modular tooling system. Built to a 90-degree stepped shank configuration with a 5/8 inch shank diameter, it accepts interchangeable milling heads via a T10 neck thread, allowing fast tip changes without removing the shank from the spindle. The neck diameter measures 0.6 inches, with a projection of 2.5 inches and an overall length of 4.5 inches. Solid carbide construction provides the rigidity and vibration resistance required for accurate, repeatable milling operations at production rates.

This shank is suited for professional machining environments where tool changeover speed and positional repeatability are critical. It is compatible with a range of Multimaster milling tip styles including BCM-MM, HCE-MM, HCM-MM, HM90 E90A-MM-10, HP E90AN-MM-07, MM EB, MM EC-4, MM HBR, MM HCD, and MM HCR head families. Typical applications include face milling, shoulder milling, and high-feed operations on machining centers running ferrous and non-ferrous materials. The straight shank shape fits standard toolholder style MM S-A.

Key Features

• Solid carbide body for maximum rigidity and minimal deflection
• 90-degree stepped straight shank, 5/8 inch diameter, for secure toolholder clamping
• T10 neck thread interfaces with the full Multimaster modular head system
• 2.5 inch projection and 4.5 inch overall length for reach in typical milling setups
• 0.6 inch neck diameter reduces interference in close-clearance cuts
• No Weldon flat and no coolant-through — suited for external coolant delivery setups

Compatibility

Compatible with Multimaster milling tip styles BCM-MM, HCE-MM, HCM-MM, HM90 E90A-MM-10, HP E90AN-MM-07, MM EB, MM EC-4, MM HBR, MM HCD, and MM HCR. Fits toolholder style MM S-A. Manufacturer catalog number MM S-A-L4.50-C.625-T10-C.

Installation Notes

Installation is performed by qualified machinists or tooling technicians. Power down and lock out the spindle before seating or removing any modular tip or shank. Ensure the mating tip thread and shank bore are clean and free of chips before assembly, as debris will affect runout and seating torque. Follow ISCAR Multimaster assembly guidelines for proper head engagement — do not use impact tools on the tip interface.