Sandvik Coromant 5724476 Indexable Insert Drill 3xd

Product Description

The SANDVIK COROMANT 5724476 is an indexable insert drill designed for precision hole-making in metal cutting applications. It accepts two replaceable cutting inserts, eliminating the need to replace the entire drill body when edges wear. The drill body is constructed from steel and features a straight cylindrical shank with a 0.75-inch shank diameter. Cutting is right-hand direction. Coolant-through capability supports chip evacuation and heat management during deep hole operations. This tool is compatible with the CoroDrill 880 insert system, making it a practical choice for production environments where insert replacement speed and repeatability matter.

This drill is suited for machining operations in job shops, production facilities, and manufacturing environments where indexable tooling is standard practice. The 3xD depth-to-diameter ratio allows drilling to a maximum depth of 2 inches in a single pass with appropriate setup. The 5/8-inch maximum drill diameter and compact body length make it compatible with standard CNC machining centers and manual lathes equipped with suitable toolholders. Machinists and toolroom technicians are the primary users for this type of indexable drill body.

Key Features

• Accepts 2 indexable inserts sized at 0.0945 inches (2.40 mm) for quick edge replacement without scrapping the drill body
• Coolant-through design aids chip removal and extends insert life in deep hole drilling
• 3xD drill depth-to-diameter ratio with a maximum drill depth of 2 inches (50.80 mm)
• Straight cylindrical shank at 0.75 inches diameter for broad toolholder compatibility
• Right-hand cutting direction, steel tool body construction
• Compatible insert drill style A880..LXxx-03 for straightforward insert sourcing

Compatibility

Compatible with insert drill style A880..LXxx-03 and designed to work within the CoroDrill 880 insert system. Takes inserts sized at 0.0945 inches (2.40 mm).

Installation Notes

Installation and tool changes should be performed by a qualified machinist or toolroom technician with the machine fully powered down and in a locked-out state per OSHA lockout/tagout procedures. Seat inserts securely using the appropriate torx or hex key supplied by the insert manufacturer before mounting the drill body. Verify shank seating and toolholder clamping force meets the machine tool manufacturer specifications before initiating a cut. Coolant-through connection should be confirmed leak-free before operation.