Iscar 3202623 Replaceable-tip Drill Sumocham Series

Product Description

The ISCAR 3202623 is a replaceable-tip drill body in the SumoCham series, designed for precision holemaking in metalworking and machining applications. It accepts a range of interchangeable drill tip inserts, allowing the cutting head to be swapped without removing the drill body from the spindle. The drill covers a diameter range of 0.394 to 0.409 inches and reaches a maximum drilling depth of 1.96 inches. Overall length is 4.5 inches. Through-coolant capability delivers cutting fluid directly to the cutting zone, extending tip life and improving chip evacuation in deep-hole operations. The shank is a flatted style at 0.625 inches in diameter, compatible with standard toolholder configurations per ISO 13399.

This drill body is suited for production machining environments where consistent hole quality and rapid tip changes are priorities. The SumoCham platform is commonly used in CNC machining centers handling ferrous and non-ferrous materials in both high-volume and job-shop settings. The DCN A-5D toolholder style designation applies. Compatible insert styles include FCP, HCP-IQ, ICK, ICK-2M, ICM, ICN, ICP, ICP-2M, and QCP-2M, giving machinists flexibility to match tip geometry and grade to the workpiece material and cutting conditions.

Key Features

• Replaceable-tip design allows cutting head swaps without removing the body from the machine spindle
• Through-coolant construction channels fluid directly to the cutting edge for improved chip removal and tool life
• Diameter range of 0.394 to 0.409 inches accommodates slight size variation across compatible insert tips
• Flatted shank at 0.625 inches provides secure anti-rotation engagement in the toolholder
• Conforms to ISO 13399 tooling data standards for integration with CAM and tool management systems
• SumoCham series platform supports a broad family of compatible insert grades and geometries

Compatibility

Compatible insert styles: FCP, HCP-IQ, ICK, ICK-2M, ICM, ICN, ICP, ICP-2M, and QCP-2M. Toolholder style is DCN A-5D. Maximum drill depth range is 1.5 to 2.5 inches. Designed for use in CNC machining centers with through-coolant capability at the spindle interface.

Installation Notes

Installation is performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the tool is secured before changing the replaceable tip. Confirm through-coolant supply lines are compatible with the machine interface before assembly. Follow the toolholder manufacturer torque guidelines for clamping the flatted shank and seating the replaceable tip according to ISCAR SumoCham assembly procedures.