Seco 03080289 Indexable Insert Drill 19.46mm 4xd

Product Description

The SECO 03080289 is a straight-shank indexable insert drill from the PerfoMAX series, designed for general-purpose drilling operations in metalworking and machining environments. It accepts two indexable inserts and delivers a maximum drill depth of 77.72mm at a 4xD depth-to-diameter ratio. The drill body measures 19.46mm in diameter (0.7660 decimal inch) and is constructed from steel with a 1-inch straight cylindrical shank. Coolant-through capability supports chip evacuation and thermal management during deeper drilling cycles. This tool is installed and operated by machinists and CNC tooling technicians in shop and production settings.

The 03080289 is suited for right-hand cutting applications in general-purpose drilling setups, including both manual and CNC machining centers. With a flute length of 82.72mm, a body length of 107.72mm, and a shank length of 2.25 inches, it fits standard toolholding systems using a modular R7 connection. The collar diameter is 35.00mm and the neck diameter is 1.378 inches. Compatible insert styles are SCGX and SPGX, with compatible insert size codes 050204 and 0602. Maximum drill depth range for this category is 75.00mm to 100.00mm.

Key Features

• 4xD drill depth-to-diameter ratio with 77.72mm maximum drill depth
• Accepts two indexable inserts — compatible styles SCGX and SPGX (size codes 050204 and 0602)
• Coolant-through design aids chip evacuation and heat control during drilling
• Straight cylindrical shank, 1-inch diameter, with R7 modular connection
• Right-hand cutting direction for standard spindle rotation
• Steel body construction for rigidity in production drilling environments

Compatibility

Compatible with drill style SD524. Accepts SCGX and SPGX indexable insert styles in size codes 050204 and 0602, including insert designation SPGX0602. Designed for use with toolholding systems supporting a 1-inch straight cylindrical shank and R7 modular connection size.

Installation Notes

Installation and setup should be performed by qualified machinists or CNC tooling technicians. Ensure the machine spindle is fully stopped and the tool is properly secured in the toolholder before tightening. Verify insert seating and screw torque per the insert manufacturer guidelines before cycling the spindle. Coolant-through systems should be confirmed active before initiating deep-hole drilling passes to prevent chip packing.