Sandvik Coromant 5723655 Indexable Insert Drill 7/8 in

Product Description

The SANDVIK COROMANT 5723655 is a steel-body indexable insert drill designed for precision hole-making in metal cutting applications. Built to the CoroDrill 880 series specification, it accepts two cutting inserts in a right-hand cutting configuration and delivers a maximum drill depth of 1.88 inches at a 2xD depth-to-diameter ratio. The 7/8 inch cutting diameter and 1 inch straight cylindrical shank make it a rigid, reliable choice for CNC machining centers and drilling operations where repeatability and chip control are critical. Internal coolant-through capability supports high-feed drilling by directing coolant directly to the cutting zone.

This drill body is suited for production and job-shop environments running ferrous and non-ferrous materials on vertical machining centers, horizontal machining centers, or turning centers with live tooling. The straight cylindrical shank seats directly into standard ER or hydraulic toolholders with a 1 inch bore. It is typically installed and operated by machinists and CNC programmers working to tight positional tolerances.

Key Features

• CoroDrill 880 series drill body compatible with A880..LXxx-02 drill style inserts
• Maximum drill depth of 1.88 inches with a 2xD depth-to-diameter ratio
• Takes 2 indexable cutting inserts for outer and inner cutting zones
• Coolant-through design delivers fluid directly to the cutting edge
• Right-hand cutting direction for standard spindle rotation
• Steel tool body provides rigidity for consistent hole geometry

Compatibility

Compatible with A880..LXxx-02 drill style inserts. Insert size is 0.11 inches (2.80 mm). Verify insert pocket specifications against your current insert inventory before ordering.

Installation Notes

Installation is performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and the tool magazine or turret is de-energized before mounting or removing the drill body. Seat the straight cylindrical shank fully into the toolholder and torque the clamping mechanism per the toolholder manufacturer specification. Confirm coolant-through passages are clear and coolant pressure is set to match the insert manufacturer recommendations before running the first hole.