Sandvik Coromant 7357662 Replaceable Tip Drill 0.5 in

Product Description

The SANDVIK COROMANT 7357662 is a carbide replaceable tip drill in the CoroDrill 870 series, designed for high-productivity drilling in metal cutting applications. It features a 0.5 inch cutting diameter with an MM insert geometry and an 11 insert seat size. The tip is manufactured from solid carbide with an AlTiCrN coating applied through a PVD process, which promotes heat resistance and extended tool life. The included angle measures 142 degrees. This style of drill is typically installed and operated by machinists and tool-and-die professionals in CNC and manual machining environments.

The CoroDrill 870 replaceable tip drill is used in production machining settings where consistent hole quality and reduced cycle time are priorities. The replaceable tip design allows the carbide insert to be swapped at the machine without removing the drill body from the spindle, reducing downtime in both job shop and high-volume production environments. This drill is suited for applications in ferrous and non-ferrous workpiece materials where a reliable PVD-coated carbide tip is required.

Key Features

• Solid carbide tip with AlTiCrN coating for heat and wear resistance
• PVD coating process for precise, uniform film thickness on the cutting edge
• MM insert geometry with 11 insert seat size for secure tip engagement
• 142-degree included angle optimized for controlled entry and chip formation
• Replaceable tip design reduces tooling cost and changeover time
• Part of the CoroDrill 870 series with standardized body-to-tip interface

Compatibility

Designed as a replaceable carbide tip for use with compatible CoroDrill 870 series drill bodies accepting an 11 insert seat size at 0.5 inch cutting diameter.

Installation Notes

Installation of replaceable tip drills should be performed by a qualified machinist following the drill body manufacturer's torque and seating procedures as documented in the tooling system documentation. Ensure the spindle is fully stopped and machine is locked out before changing the tip insert. Inspect the insert seat on the drill body for damage or debris before seating a new tip. Follow applicable shop safety standards and machine tool manufacturer guidelines during setup.