Seco 03080533 Indexable Insert Drill 1-1/4 in 3xd Perfomax

Product Description

The SECO 03080533 is an indexable insert drill from the PerfoMAX series, designed for general-purpose drilling in metal-cutting applications. Built on a steel body with a straight cylindrical shank, this drill accepts two indexable inserts and delivers a maximum drill depth of 3.75 inches at a 3xD depth-to-diameter ratio. The 1.25-inch cutting diameter and 1.5-inch shank diameter suit it for rigid setups on CNC machining centers and manual lathes with adequate spindle bore clearance. Coolant-through capability supports chip evacuation and thermal management during deep-hole drilling cycles. Licensed machinists and CNC operators are the primary users of this tooling.

The 03080533 is suited for production drilling in steel, cast iron, and similar workpiece materials in both job-shop and high-volume manufacturing environments. Its right-hand cutting direction and general-purpose performance rating make it a practical choice for face-mounted drilling operations on machining centers. The SD523 drill style designation and modular R7 connection size are key reference points when configuring toolholders or seeking compatible insert grades for specific material applications.

Key Features

• 3xD depth-to-diameter ratio with 3.75-inch maximum drill depth
• Coolant-through design for improved chip evacuation and tool life
• Accepts two indexable inserts — compatible with SCGX and SPGX insert styles, size codes 09T308 and 11T3
• Straight cylindrical shank at 1.5 inches diameter for broad machine compatibility
• Modular R7 connection size with 50 mm collar diameter
• Right-hand cutting direction, general-purpose tool performance rating

Compatibility

Compatible drill style is SD523. Compatible insert styles are SCGX and SPGX, with compatible insert size codes 09T308 and 11T3. Insert compatibility reference: SPGX11T3. Designed as an OEM-specification PerfoMAX series indexable insert drill body requiring matching SECO inserts for complete assembly.

Installation Notes

Installation and setup should be performed by a qualified machinist or CNC tooling technician. Always power down the machine and confirm the spindle is fully stopped before mounting or removing the drill body. Verify shank-to-spindle bore fit and tighten to machine manufacturer torque specifications using appropriate toolholding hardware. Inspect indexable inserts for seating and secure fastening before initiating any cutting cycle.