Iscar 3202797 Replaceable-tip Drill 14-14.4mm Sumocham Dcn

Product Description

The ISCAR 3202797 is a replaceable-tip drill body in the SumoCham series, designed for precision holemaking in metal-cutting applications. The DCN-style toolholder accepts interchangeable drill tips rather than fixed cutting edges, allowing worn or damaged tips to be swapped without replacing the entire body. It covers a diameter range of 14.00 to 14.4 mm, reaches a maximum drill depth of 42 mm, and features a 16 mm straight-cylindrical shank. Overall length is 110.1 mm. Through-coolant capability supports high-speed cutting by delivering coolant directly to the cutting zone, extending tip life and improving chip evacuation.

This drill body is suited for CNC machining centers, turning centers with live tooling, and dedicated drilling machines operating in production environments. Typical applications include holemaking in steel, cast iron, stainless steel, and other machinable alloys where repeatable hole diameter and depth are required. The 3xD depth-to-diameter ratio makes it appropriate for moderate-depth bores in structural components, manifolds, fixtures, and similar workpieces. A licensed machinist or CNC operator typically selects and installs this toolholder as part of a modular tooling setup.

Key Features

• Diameter range: 14.00 to 14.4 mm (0.5512 to 0.5669 inches), accommodating slight tip-size variation within the seat size 14 family
• 3xD depth-to-diameter ratio with 42 mm maximum flute and drill depth
• Through-coolant design delivers fluid directly to the cutting tip for improved chip control and heat management
• Compatible with FCP, HCP-IQ, ICK, ICK-2M, ICM, ICP, and iCP-2M insert styles at insert seat size 14
• Straight-cylindrical 16 mm shank for direct clamping in standard drill chucks or shrink-fit holders
• Conforms to ISO 13399 tooling data standards for seamless CAM and tool-management integration

Compatibility

The 3202797 drill body accepts FCP, HCP-IQ, ICK, ICK-2M, ICM, ICP, and iCP-2M replaceable drill tips at insert seat size 14. It is part of the ISCAR SumoCham DCN toolholder series.

Installation Notes

Installation is performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the toolholder is secured before seating or removing a replaceable tip. Use the correct ISCAR torque key for tip installation — do not use impact tools or substitute drivers. Verify through-coolant passages are clear and that the machine coolant circuit is compatible with the toolholder inlet before operation.