Sandvik Coromant 6917030 Grooving Insert Coromill Qd

Product Description

The SANDVIK COROMANT 6917030 is a solid carbide grooving insert designed for use in the CoroMill QD series of grooving and parting systems. It carries manufacturer grade H13A and is supplied in a bright, uncoated finish, making it well suited for applications where coating-related thermal expansion must be minimized or where the workpiece material reacts poorly with coated substrates. The insert features a neutral hand orientation, a 0.0787-inch (2.00 mm) cutting width, and a 7-degree rake angle. It is installed and replaced by machinists and CNC tooling technicians on milling, turning, or multitask machines equipped with compatible QD-style toolholders.

This insert is intended for grooving operations in production and job-shop environments where precise slot width and clean side-wall finish are required. The CoroMill QD platform is commonly used in both roughing and finishing groove passes on a range of workpiece materials. The NL chip breaker geometry supports neutral cutting action and consistent chip control. Insert size E and seat size E designate the physical pocket class for holder compatibility. The ISO code for this insert is QD-NE-0200-010E-NL H13A, which can be used to cross-reference compatible toolholders and ordering documentation.

Key Features

• Solid carbide substrate with bright, uncoated finish for stable performance on reactive or non-ferrous materials
• 0.0787-inch (2.00 mm) cutting width for precise, repeatable groove dimensions
• Neutral hand orientation for use with center-line grooving setups
• 7-degree rake angle and NL chip breaker geometry for controlled chip evacuation
• Manufacturer grade H13A solid carbide for rigidity and edge retention in demanding cuts
• ISO code QD-NE-0200-010E-NL H13A for direct cross-reference to QD-series tooling systems

Compatibility

Designed for use with SANDVIK COROMANT CoroMill QD series toolholders accepting insert size E and seat size E. Confirm holder pocket class and clamping style against the ISO code QD-NE-0200-010E-NL H13A before ordering.

Installation Notes

Installation is performed by a qualified machinist or CNC tooling technician. Always power down and lock out the machine before seating or removing inserts. Use the correct QD insert key or torx driver specified by the toolholder manufacturer to avoid over-torquing the clamping screw. Inspect the insert seat and coolant ports for chips or debris before seating a new insert to ensure proper contact and alignment.