Iscar 3203217 Replaceable-tip Drill Sumocham 0.453-0.469 in

Product Description

The ISCAR 3203217 is a replaceable-tip drill body in the SumoCham series, designed for precision hole-making in metal cutting applications. The drill accepts interchangeable cutting tips, allowing the body to be reused while only the worn tip is replaced. It covers a diameter range of 0.453 to 0.469 inches, reaches a maximum drill depth of 3.62 inches, and delivers an 8xD depth-to-diameter ratio. The straight-cylindrical shank measures 0.63 inches in diameter, making it compatible with standard drill chucks and toolholders. Through-coolant capability is built in, supporting high-speed machining where chip evacuation and heat management are critical. This tool is installed by machinists and CNC operators in production and job-shop environments.

The 3203217 is suited for drilling operations in both manual and CNC machining centers where consistent, repeatable hole quality is required. The replaceable-tip design reduces tooling cost and downtime by eliminating the need to replace the entire drill body. It is typically used in ferrous and non-ferrous metal applications. Compatible insert styles include FCP, ICK, ICK-2M, ICM, ICN, ICP, and iCP-2M, all in seat size 11. The DCN toolholder style designation applies to this body.

Key Features

• Diameter range of 0.453 to 0.469 inches with 8xD depth-to-diameter ratio
• Maximum drill depth of 3.62 inches within a range of 3.5 to 4.5 inches
• Through-coolant design for efficient chip removal and thermal control
• Straight-cylindrical shank at 0.63 inches diameter for broad toolholder compatibility
• SumoCham series replaceable-tip system reduces per-hole tooling cost
• Accepts FCP, ICK, ICK-2M, ICM, ICN, ICP, and iCP-2M insert styles in seat size 11

Compatibility

Compatible insert styles are FCP, ICK, ICK-2M, ICM, ICN, ICP, and iCP-2M, all requiring insert seat size 11. The body uses the DCN toolholder style and is part of the SumoCham replaceable-tip drill system.

Installation Notes

Installation and tip changes are performed by qualified machinists or CNC tooling technicians. Always power down and lock out the machine spindle before changing or inspecting the replaceable tip. Ensure the insert seat and clamping surfaces are clean and free of chips before seating a new tip. Verify coolant line connections are secure and flow is confirmed before resuming cutting operations.