Iscar 3201814 Indexable Insert Drill 2in 4in Depth 2xd

Product Description

The ISCAR 3201814 is an indexable insert drill from the DR-TWIST series, designed for holemaking operations in metal cutting and machining applications. It accepts two SOMT-style inserts and produces holes up to 2.126 inches in diameter at a maximum drill depth of 4 inches, with a depth-to-diameter ratio of 2xD. The straight cylindrical shank measures 1.5 inches in diameter and 3 inches in length, giving the body a total overall length of 8.5 inches. Coolant-through capability is built in, with 1/16-27 NPT coolant hole threading on both the body side and the modular connection. Right-hand cutting direction is standard. This tool is installed and used by machinists and tooling technicians in general-purpose production environments.

The 3201814 drill body is suited for general-purpose holemaking in CNC machining centers and lathes equipped with driven tooling. Its straight cylindrical shank interfaces with standard toolholders sized for 1.5-inch shank diameters. The 2xD depth ratio makes it appropriate for through-holes and moderate-depth blind holes in a wide range of workpiece materials. Coolant-through delivery supports chip evacuation and tool life in ferrous and non-ferrous cutting applications.

Key Features

• 2xD depth-to-diameter ratio with 4 inch maximum drill depth
• Accepts 2 SOMT-style indexable inserts for replaceable cutting edges
• Coolant-through design with 1/16-27 NPT body side coolant hole threading
• Straight cylindrical shank, 1.5 inches diameter, compatible with standard toolholders
• Right-hand cutting direction, general-purpose tool performance rating
• Part of the ISCAR DR-TWIST series for consistent insert and body interchangeability

Compatibility

Compatible with DR drill style toolholders accepting a 1.5 inch straight cylindrical shank. Takes SOMT-style indexable inserts. Part of the ISCAR DR-TWIST series.

Installation Notes

Installation and insert indexing should be performed by a qualified machinist or tooling technician with the machine powered down and locked out per OSHA lockout/tagout procedures. Ensure the toolholder bore and shank mating surfaces are clean and free of chips before clamping. Verify coolant-through connections are properly seated and leak-free before resuming operation. Follow the machine tool manufacturer and ISCAR tooling guidelines for runout inspection and torque specifications when securing the tool body.