Sandvik Coromant 5723658 Indexable Insert Drill 7/8 in

Product Description

The SANDVIK COROMANT 5723658 is an indexable insert drill engineered for high-productivity hole-making in metal cutting applications. It accepts two drill inserts and runs a 3xD depth-to-diameter ratio, achieving a maximum drill depth of 2.7563 inches. The body is constructed from steel and features a straight cylindrical shank measuring 1 inch in diameter. Coolant-through capability is built in, supporting chip evacuation and tool life in demanding cutting conditions. This drill is installed and operated by machinists and tooling technicians working on CNC machining centers and drilling equipment.

The 5723658 is suited for production drilling in ferrous and non-ferrous materials where indexable insert tooling is preferred over solid carbide for cost efficiency and insert replaceability. The right-hand cutting direction and straight shank make it compatible with standard toolholders and drill chucks used in vertical and horizontal machining centers. The 3xD ratio targets through-hole and blind-hole applications in the 7/8 inch diameter range across job shop and production floor environments.

Key Features

• Maximum drill depth of 2.7563 inches at a 3xD depth-to-diameter ratio
• Accepts 2 indexable inserts in drill style A880..LXxx-03
• Straight cylindrical shank, 1 inch diameter, for broad toolholder compatibility
• Coolant-through design supports chip flushing and extended insert life
• Right-hand cutting direction with steel body construction
• Flute length of 3.2652 inches provides clearance across the full drill depth

Compatibility

Designed for use with A880..LXxx-03 series indexable drill inserts sized at 0.1102 inches (2.80 mm). Compatible with standard straight-shank toolholders accepting a 1 inch shank diameter. Part of the CoroDrill 880 series platform.

Installation Notes

Installation and setup should be performed by a qualified machinist or tooling technician. Power down and lock out the machine before inserting or replacing drill inserts or mounting the drill body in the toolholder. Ensure the shank is fully seated and clamped to the toolholder manufacturer's specified engagement depth before operation. Verify coolant-through passages are clear and coolant supply is active before beginning the cut.