Iscar 3201323 Indexable Insert Drill 5/8 in 3xd

Product Description

The ISCAR 3201323 is an indexable insert drill from the DR-TWIST series, designed for holemaking operations in metalworking and machining applications. It accepts two SOMX-style inserts and drills to a maximum depth of 1.88 inches at a 3xD depth-to-diameter ratio. The body features through-coolant capability with side coolant hole threads sized at 1/16-27 and a shank-end coolant port at 1/4-18, supporting chip evacuation and tool life in production environments. The straight cylindrical shank measures 3/4 inches in diameter, and overall tool length is 5.7 inches. This drill is installed and run by machinists and CNC operators on machining centers and drill presses.

The 3201323 is suited for general-purpose holemaking in a range of workpiece materials. It produces holes at a nominal diameter of 5/8 inches (0.6250 inches decimal) with a maximum drill diameter of 0.6970 inches. The 3xD depth ratio makes it appropriate for through-holes and moderate-depth blind holes in production and job-shop settings. Right-hand cutting direction is standard. The DR-TWIST series body design is compatible with the SOMX insert style in size code 050204-DT, allowing quick insert indexing without removing the body from the spindle.

Key Features

• Indexable SOMX inserts (size code 050204-DT) — no regrinding required
• Through-coolant design with side and shank-end coolant ports for improved chip evacuation
• 3xD depth-to-diameter ratio supports maximum drill depth of 1.88 inches
• Straight cylindrical shank at 3/4 inches diameter with modular connection size of 3/4 inches
• Right-hand cutting direction, general-purpose tool performance
• Accepts 2 drill inserts for balanced cutting forces

Compatibility

Compatible with SOMX-style inserts in size code 050204-DT. Designed for use with DR-TWIST series bodies. Compatible drill style is DR. Modular connection size is 3/4 inches.

Installation Notes

Installation is performed by machinists on CNC machining centers or manual drill presses. Power down and de-energize the spindle before indexing or replacing inserts. Verify coolant line connections at both the side and shank-end ports before running to ensure proper flow. Follow the machine tool manufacturer torque recommendations for insert clamping screws as specified in the insert documentation supplied with the tool.