Sandvik Coromant 5723770 Indexable Insert Drill 4xd

Product Description

The SANDVIK COROMANT 5723770 is a steel-body indexable insert drill designed for high-productivity hole-making in metal cutting applications. It accepts two drill inserts and operates on a 4xD depth-to-diameter ratio, achieving a maximum drill depth of 3.8885 inches with a maximum drill diameter of 23.80 mm (0.9646 inches). The 1-inch straight-cylindrical shank makes it compatible with standard toolholders on CNC machining centers and manual lathes. Right-hand cutting direction is standard. Coolant-through capability supports chip evacuation and tool life in deep-hole operations. This drill is used by machinists and tooling professionals in precision manufacturing environments.

The 5723770 is suited for production drilling in ferrous and non-ferrous materials where repeatable hole quality and insert replaceability are priorities. The CoroDrill 880 series is designed for applications requiring stable, high-feed drilling with indexable peripheral and center inserts. Typical installation environments include CNC turning centers, vertical machining centers, and horizontal boring mills running continuous or interrupted cut cycles.

Key Features

• 4xD drill depth-to-diameter ratio with maximum drill depth of 3.8885 inches
• Maximum drill diameter of 23.80 mm (0.9646 inches)
• Straight-cylindrical 1-inch shank for standard toolholder compatibility
• Accepts 2 indexable inserts in CoroDrill 880 A880..LXxx-04 drill style
• Coolant-through design for improved chip evacuation and insert life
• Right-hand cutting direction; steel body construction
• Flute length of 4.4044 inches (111.87 mm) for extended reach applications

Compatibility

Compatible with A880..LXxx-04 drill style inserts. Designed for use within the CoroDrill 880 series platform. Accepts inserts with an insert size of 0.1102 inches (2.80 mm).

Installation Notes

Installation should be performed by a qualified machinist or tooling technician following the machine tool manufacturer guidelines. Ensure the machine spindle is fully stopped and energy is isolated before mounting or removing the drill body. Verify toolholder bore and retention system are appropriate for the 1-inch straight-cylindrical shank before clamping. Confirm coolant-through passages are clear and coolant pressure is set per the machining center specifications before initiating a cut cycle.