Seco 03080322 Indexable Insert Drill 1-1/2in 6in Depth

Product Description

The SECO 03080322 is a 1.5-inch diameter indexable insert drill designed for through-coolant drilling operations in steel and general-purpose machining applications. Built to the SD524 drill series, it accepts two indexable inserts — compatible styles SPGX12T3 and SCGX11T308 — and delivers a maximum drill depth of 6 inches at a 4xD depth-to-diameter ratio. The straight shank features a Weldon flat and flange configuration with a 1.5-inch shank diameter. Overall length is 9.806 inches. Right-hand cutting direction. Machinists and toolroom professionals install this drill on CNC machining centers and milling machines equipped with appropriate spindle toolholding.

This drill is suited for general-purpose drilling in production and job-shop environments. The 4xD depth ratio makes it appropriate for moderate-depth hole applications in steel and similar ferrous materials. Axial concentric coolant entry (Entry Style Code 1) channels coolant directly through the tool body to the cutting zone, supporting chip evacuation and insert life in through-coolant-capable spindles. The modular connection size is R7. Insert lock screw model is C03508-T15P.

Key Features

• 1.5-inch maximum drill diameter with 4xD depth-to-diameter ratio for moderate-depth holes
• Accepts two indexable inserts — compatible with SPGX12T3 and SCGX11T308 styles
• Axial concentric through-coolant entry for active chip evacuation at the cutting zone
• Weldon flat and flange straight shank for secure toolholder engagement
• Steel tool body construction rated for general-purpose drilling applications
• R7 modular connection size; insert lock screw C03508-T15P included

Compatibility

Compatible with SD524 drill series tooling. Accepts SPGX12T3 and SCGX11T308 indexable insert styles. Designed for use in CNC machining centers with through-coolant capability and toolholders sized for a 1.5-inch straight shank with Weldon flat and flange interface.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Secure the shank fully in a compatible toolholder before use and verify insert seating and torque on lock screw C03508-T15P per shop standard procedure. Confirm through-coolant supply is active before engaging the cut. Inspect inserts for wear or chipping at regular intervals and replace as a pair when possible to maintain balance.