Iscar 3102031 Replaceable Tip Milling Shank 5/8 Inch

Product Description

The ISCAR 3102031 is a replaceable tip milling shank from the Multimaster series, designed for modular milling tool assemblies in metal cutting applications. The shank features a straight 0.625 inch diameter body with an 85-degree shank designation and a T06 neck thread that accepts compatible Multimaster cutting heads. Overall length is 5.0 inches, with a projection of 1.38 inches and a neck diameter of 0.37 inches. Constructed from steel, this shank is built for rigidity and repeatability in production milling environments. It is installed by machinists and tooling setup technicians on CNC milling machines and machining centers.

The 3102031 is suited for milling operations requiring quick head changes without removing the shank from the spindle. The Multimaster modular system allows shops to swap cutting profiles while maintaining a consistent tool assembly. With a head length of 1.283 inches and a maximum diameter of 0.625 inches, this shank fits standard toolholder setups using the MM S-B style. It is used in both job-shop and production environments where minimizing changeover time is a priority. No Weldon flat is present, and coolant-through capability is not included in this configuration.

Key Features

• T06 neck thread for Multimaster replaceable cutting head interface
• 0.625 inch straight shank diameter fits standard milling toolholders
• 5.0 inch overall length with 1.38 inch projection
• 0.37 inch neck diameter for clearance in tight milling applications
• Steel construction for rigidity and durability in metal cutting
• No coolant-through and no Weldon flat - clean, simple shank profile

Compatibility

Designed for use with ISCAR Multimaster series replaceable milling heads using the T06 neck thread interface. Toolholder style is MM S-B. Manufacturers catalog number MM S-B-L5.00-C.625-T06 identifies this specific length and diameter configuration.

Installation Notes

Installation is performed by qualified tooling technicians or machinists on CNC milling machines and machining centers. Ensure the spindle is fully stopped and the machine is locked out before changing or seating the shank. Thread the Multimaster cutting head onto the T06 neck by hand first to confirm engagement before applying a torque wrench per the cutting head manufacturer's assembly guidelines. Verify runout with a dial indicator after assembly before returning the machine to service.