Seco 03080736 Indexable Insert Drill 2xd 33.32mm

Product Description

The SECO 03080736 is a 2xD indexable insert drill designed for general-purpose drilling operations in metal fabrication, machining centers, and production environments. Built on the SD522 series platform, it accepts two indexable inserts and delivers a maximum drill depth of 66.55mm (2.620 inches) with a 33.32mm (1.312 inches) cutting diameter. The steel body pairs with a 1-1/2 inch Weldon Flat and Flange straight shank, offering rigid tool holding in standard milling machine and machining center spindles. Coolant is delivered through an axial concentric entry port, supporting consistent chip evacuation and heat management at the cutting zone.

This drill is suited for right-hand cutting in general-purpose drilling applications on horizontal and vertical machining centers as well as CNC turning centers with live tooling. It fits production environments requiring repeatable hole sizing in steel, cast iron, and similar workpiece materials. The 2xD depth-to-diameter ratio makes it appropriate for through-holes and blind holes in moderate-depth applications. A licensed machinist or CNC operator typically sets up and runs this tooling.

Key Features

• 2xD drill depth-to-diameter ratio with 66.55mm maximum drill depth
• Accepts two indexable inserts — compatible styles SPGX11T3 and SCGX09T308
• Coolant-through design with axial concentric entry for effective chip removal
• Weldon Flat and Flange shank for secure, anti-pullout tool holding
• Right-hand cutting direction for standard spindle operation
• Modular connection size R7 for compatible tooling systems

Compatibility

Designed for use with the SD522 drill series. Compatible insert styles are SPGX and SCGX; compatible insert size codes are 11T3 and 09T308. Insert lock screw C03508-T15P is required. Modular connection size is R7.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the control is in a safe state before mounting or removing the tool. Verify shank seating and Weldon flat screw torque per the machine tool manufacturer specification before running. Confirm coolant line connections are secure and flow is verified before initiating a cutting cycle.