Iscar 3105256 High-feed End Mill 0.984 in Modular Shank

Product Description

The ISCAR 3105256 is an indexable high-feed end mill designed for aggressive material removal at shallow depths of cut in milling applications. Built on the FlexFit High Feed 6 series platform, it accepts three H600WXCU05T312T inserts secured by screw clamping. The cutting diameter runs to 0.984 inches with a maximum depth of cut of 0.039 inches, and overall length is 2.047 inches. A through-coolant channel delivers cutting fluid directly to the insert edges, supporting extended tool life and chip evacuation in demanding milling cycles. This tool is intended for use by machinists and CNC tool-setup technicians working in production or job-shop environments.

The 3105256 suits face milling, pocketing, and high-feed roughing strategies where high table-feed rates compensate for the shallow axial engagement. The modular M12 connection mates with compatible FF EWX-M-05 toolholder bodies, making it suitable for multi-spindle setups or applications requiring quick head changes. The maximum ramping angle is 5 degrees, supporting helical and ramp entry into workpieces. Typical installations involve steel, stainless, cast iron, and similar workpiece materials where high-feed toolpaths are programmed to leverage the geometry of the H600WXCU05T312T insert family.

Key Features

• Indexable design accepts 3 H600WXCU05T312T inserts with screw-clamp retention
• Through-coolant capability for direct fluid delivery at the cutting zone
• M12 modular connection compatible with FF EWX-M-05 toolholder bodies
• Maximum ramping angle of 5 degrees supports ramp and helical entry
• 0.984 inch cutting diameter with 0.039 inch maximum depth of cut for high-feed toolpath strategies
• Conforms to ISO 13399 tooling data standards for CAM system integration

Compatibility

Designed for use with FF EWX-M-05 series modular toolholder bodies using an M12 modular connection. Uses H600WXCU05T312T inserts. Catalog reference: FF EWX D25-3-M12-05.

Installation Notes

Installation and tool changes should be performed by qualified machinists or CNC setup technicians with the machine powered off and in a locked-out, energy-isolated state. Torque the insert clamping screws using the appropriate Torx or hex key as specified by the insert manufacturer documentation supplied with the inserts. Verify modular connection seating and clamping integrity before spindle startup. Confirm coolant-through passages are clear and coolant pressure at the spindle is within the machine tool specification before engaging the cut.