Iscar 3202510 Replaceable-tip Drill Weldon Flat Shank

Product Description

The ISCAR 3202510 is a SumoCham-series replaceable-tip drill designed for precision holemaking in metal-cutting applications. It accepts interchangeable drill-tip inserts rather than a fixed cutting edge, allowing worn tips to be swapped without replacing the entire drill body. The tool covers a drilling diameter range of 0.63 to 0.665 inches and reaches a maximum drill depth of 0.95 inches. Through-coolant delivery is built in, channeling coolant directly to the cutting zone to manage heat and chip evacuation. The 3/4-inch Weldon flat shank provides positive rotational drive in compatible tool holders. At 3.91 inches overall length and 0.637 pounds, it is sized for standard machining center setups.

The 3202510 is intended for production and job-shop holemaking where insert replaceability reduces tooling downtime. The Weldon flat shank and DCN toolholder style make it compatible with standard milling machine and machining center spindles. Through-coolant capability suits it for deeper cuts in steel, cast iron, and similar ferrous materials where heat buildup accelerates tool wear. It is typically installed and operated by machinists and CNC operators working to ISO 13399 tooling standards.

Key Features

• Replaceable drill-tip inserts eliminate the need to replace the full drill body on wear
• Drilling diameter range of 0.63 to 0.665 inches with a maximum depth of 0.95 inches
• Through-coolant design directs fluid to the cutting zone for improved chip evacuation and heat control
• 3/4-inch Weldon flat shank provides positive anti-rotation drive in the tool holder
• Compatible with FCP, ICK, ICK-2M, ICM, ICN, ICP, and iCP-2M insert styles, seat size 16
• Conforms to ISO 13399 tooling data standards for integration with CAM and tool management systems

Compatibility

Accepts FCP, ICK, ICK-2M, ICM, ICN, ICP, and iCP-2M style inserts with an insert seat size of 16. Uses DCN-style toolholder body. Designed for use in machining centers and milling machines equipped with a 3/4-inch Weldon flat shank tool holder.

Installation Notes

Installation and tool changes should be performed by a qualified machinist with the spindle fully stopped and machine power isolated. Secure the Weldon flat shank in the holder to the manufacturer-specified setscrew engagement before operation. Verify through-coolant passages are clear and coolant supply is active before starting a cut. Follow the insert manufacturer guidelines for seating and torquing replaceable tips to the correct insert seat.