Iscar 3202489 Replaceable-tip Drill 0.669-0.705 in Weldon Shank

Product Description

The ISCAR 3202489 is a replaceable-tip drill body from the SumoCham series, designed for precision holemaking in metalworking applications. The drill accepts interchangeable cutting tips, allowing fast tip changes without removing the body from the spindle. It covers a diameter range of 0.669 to 0.705 inches with a maximum drill depth of 3.35 inches, representing a 5xD depth-to-diameter ratio. The 3/4 inch Weldon flat shank provides positive rotational drive and straightforward setup in standard milling chucks and holders. Through-coolant capability directs fluid directly to the cutting zone, supporting tool life and chip evacuation at higher feed rates. This body is intended for use by machinists and toolroom professionals in CNC machining centers and drill presses.

The ISCAR 3202489 suits production and job-shop environments where consistent hole quality and rapid tip replacement reduce downtime. It is appropriate for drilling operations in ferrous and non-ferrous materials where coolant-through tooling is preferred. The DCN toolholder style and Weldon flat shank make it compatible with a wide range of standard machine tool setups. Compatible insert styles include FCP, ICK, ICK-2M, ICM, ICP, and iCP-2M, giving the operator flexibility across different material and finish requirements.

Key Features

• Replaceable-tip design allows cutting tip swaps without removing the drill body from the machine
• Through-coolant construction directs fluid to the cutting edge for improved chip evacuation and tool life
• Covers 0.669 to 0.705 inches diameter range with a single body
• 5xD depth-to-diameter ratio supports deeper hole applications in one pass
• 3/4 inch Weldon flat shank provides positive drive and easy setup
• Compatible with six insert styles: FCP, ICK, ICK-2M, ICM, ICP, and iCP-2M
• Conforms to ISO 13399 tooling data standards

Compatibility

Compatible insert styles as specified by the manufacturer: FCP, ICK, ICK-2M, ICM, ICP, and iCP-2M. This drill body is part of the ISCAR SumoCham series using the DCN toolholder style.

Installation Notes

Installation should be performed by a qualified machinist familiar with rotating tooling and CNC or manual drill setups. Ensure the machine spindle is fully stopped and locked out before inserting or removing the drill body or cutting tip. Verify the Weldon flat is properly seated against the set screw in the holder before engaging the spindle. Connect through-coolant supply lines according to machine tool manufacturer specifications before operation.