Seco 03080519 Indexable Insert Drill 1 in 3xd Perfomax

Product Description

The SECO 03080519 is an indexable insert drill designed for general-purpose drilling operations in metal fabrication, machining, and industrial manufacturing environments. Built to the PerfoMAX series standard, this drill body accepts two indexable inserts and delivers a 3xD depth-to-diameter ratio, reaching a maximum drill depth of 3 inches in a 1 inch diameter. The straight cylindrical shank measures 1-1/4 inches in diameter and 2.75 inches in length. Coolant-through capability supports chip evacuation and tool life in high-feed applications. The steel body is engineered for rigidity and consistent insert positioning across production runs.

This drill is suited for right-hand cutting operations on CNC machining centers, lathes with live tooling, and drill presses where indexable tooling is preferred over solid carbide. The PerfoMAX platform is commonly used in general-purpose drilling of steel, cast iron, and similar ferrous materials. It accepts compatible insert styles SCGX and SPGX in size codes 0703 and 070308, making it a practical choice for shops already running those insert families. The modular connection size is R7-C.

Key Features

• 3xD drill depth ratio with 3 inch maximum depth at 1 inch diameter
• Accepts two indexable inserts in SCGX and SPGX styles, size codes 0703 and 070308
• Coolant-through design for improved chip evacuation and extended insert life
• Straight cylindrical shank at 1-1/4 inch diameter for direct spindle or holder mounting
• Right-hand cutting direction for standard CNC and manual machine setups
• Part of the PerfoMAX series, compatible with SD523 drill style bodies

Compatibility

Compatible with drill style SD523. Accepts indexable insert styles SCGX and SPGX in size codes 0703 and 070308. Modular connection size R7-C. Compatible insert specification reference: SPGX0703.

Installation Notes

Installation is performed by qualified machinists or tooling technicians. Power down and lock out the machine spindle before seating or replacing inserts. Use the appropriate Torx or hex key as specified by the insert clamping screw to secure inserts — do not overtighten by hand estimation. Confirm shank runout and holder fit before starting a drilling cycle to avoid insert damage or workpiece deviation.