Iscar 3260047 Indexable Insert Drill 1.5 in 1xd

Product Description

The ISCAR 3260047 is a 1.5-inch diameter indexable insert drill designed for high-productivity hole-making in metal cutting applications. Built to the DRDRILLS series, it uses a straight cylindrical shank and accepts SOMT-DT, SOMT-GF, and SOMT-HD inserts for versatile cutting performance. The 1xD depth-to-diameter ratio supports a maximum drill depth of 1.5 inches. With through-coolant capability, the tool helps evacuate chips and manage heat during cutting. The body length measures 2.28 inches and the shank length measures 2.69 inches. This drill is installed by machinists and tool-and-die professionals in CNC machining centers and manual mill setups where insert indexability reduces tooling downtime.

This indexable drill is suited for general-purpose drilling in ferrous and non-ferrous materials on machining centers, lathes with live tooling, or milling machines. Its multi-operation capability supports plunging, shouldering, slotting, and spot facing, making it a practical choice when a single tool body needs to handle more than straight drilling. The 1.5-inch shank diameter and straight cylindrical shank interface provide rigid clamping in standard toolholders. Through-coolant delivery supports chip control in deep-pocket or interrupted-cut conditions.

Key Features

• 1.5-inch drill diameter with 1xD depth-to-diameter ratio and 1.5-inch maximum drill depth
• Compatible with SOMT-DT, SOMT-GF, and SOMT-HD indexable inserts
• Through-coolant (coolant-through) design for improved chip evacuation and thermal control
• Multi-operation capable: plunging, shouldering, slotting, and spot facing
• Straight cylindrical shank, 1.5 inches diameter, 2.69 inches shank length
• DRDRILLS series body, 2.28 inches body length, modular connection size 1.5 inches

Compatibility

Compatible with SOMT-DT, SOMT-GF, and SOMT-HD indexable insert styles. Designed for use in standard straight-shank toolholders accepting a 1.5-inch cylindrical shank. Part of the ISCAR DRDRILLS series.

Installation Notes

Installation is performed by qualified machinists. Power down and lock out the machine spindle before changing inserts or mounting the drill body in the toolholder. Verify toolholder bore size matches the 1.5-inch shank diameter before clamping. Confirm coolant-through passages are clear and coolant supply is active before beginning a drilling cycle to ensure proper chip evacuation.