Sandvik Coromant 5723991 Indexable Insert Drill 1-1/2 in

Product Description

The SANDVIK COROMANT 5723991 is a straight-shank indexable insert drill designed for precision hole-making in metal fabrication and machining operations. Built to CoroDrill 880 series specifications, this drill body accepts two indexable inserts in an A880..LXxx-02 drill style configuration. The tool features a 1.5876-inch maximum drill diameter, a 3.15-inch maximum drill depth, and a 2xD depth-to-diameter ratio. The steel body includes through-coolant capability for extended insert life and consistent chip evacuation. It is intended for use by machinists and CNC operators in shop environments.

This drill is suited for production drilling in ferrous and non-ferrous materials where repeatable hole quality and insert changeability are required. The straight cylindrical shank measures 1.5 inches in diameter and 2.7559 inches in length, making it compatible with standard toolholders and milling machine spindles. The 4.0343-inch flute length supports effective chip removal across the full drilling depth range of 3.0 to 4.0 inches. Typical applications include general-purpose drilling on CNC machining centers and manual mills in job shop and production environments.

Key Features

• CoroDrill 880 series steel drill body with A880..LXxx-02 insert style compatibility
• Accepts two indexable inserts for efficient cutting and easy replacement
• Through-coolant design supports chip evacuation and thermal management
• 2xD depth-to-diameter ratio with a maximum drill depth of 3.15 inches
• Right-hand cutting direction with straight cylindrical shank for standard toolholder fitment
• Insert size of 0.1575 inches (4.00 mm) for precise cutting geometry

Compatibility

Designed for use with A880..LXxx-02 series indexable inserts. Fits standard straight-shank toolholders accepting a 1.5-inch shank diameter. No additional specific model compatibility data was provided in the product input.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer's toolholder torque and runout specifications. Ensure the machine spindle and toolholder bore are clean and free of debris before mounting. Disengage machine power and confirm the spindle is fully stopped before changing inserts or adjusting the drill body. Verify coolant line connections are secure when through-coolant operation is required.