YG-1 22000417 VCGT160402-AL Carbide Turning Insert

Product Description

The YG-1 22000417 is a solid carbide, uncoated turning insert in the VCGT series, designed for precision machining of non-ferrous metals. It features a diamond-shaped (V) insert body with a 35-degree included angle and a 7-degree relief angle, producing a positive rake geometry at 28 degrees. The insert carries the ISO designation VCGT160402-AL and industry standard number VCGT3305AL. With a honed cutting edge, YG10 carbide grade, and an AL chip breaker, it is engineered for high-speed finishing and semi-finishing cuts in aluminum, copper, brass, and similar non-ferrous workpiece materials.

This insert is suited for a range of turning operations including turning, facing, boring, back boring, and back turning. It is intended for use in light-duty to medium-duty CNC lathe and turning center applications where clean surface finishes on non-ferrous materials are the priority. The neutral hand orientation makes it adaptable to both right-hand and left-hand toolholders that accept VCGT-style inserts. Machinists and CNC operators in production and job shop environments are the primary installers of this insert type.

Key Features

• ISO designation VCGT160402-AL with AL chip breaker optimized for non-ferrous metal cutting
• YG10 solid carbide grade, uncoated (bright finish) for reduced built-up edge on aluminum and copper alloys
• Positive rake angle of 28 degrees for lower cutting forces and improved surface finish
• Diamond insert shape (V) with 35-degree included angle for access in tight-profile turning and boring
• Honed cutting edge for consistent performance and edge integrity on non-ferrous workpieces
• Two cutting edges per insert; neutral hand for flexible toolholder compatibility

Compatibility

Designed as an OEM-style replacement or direct-fit insert for VCGT-style toolholders accepting a diamond-shaped insert with a 3/8-inch inscribed circle, screw-clamp holding method, and C clearance with G tolerance class. Compatible with toolholder systems conforming to ANSI and ISO standards for VCGT160402 inserts.

Installation Notes

Installation is performed by CNC machinists and toolroom technicians. Power down and lock out the machine spindle before seating or replacing inserts. Use the appropriate torx or hex key to secure the clamp screw to the toolholder manufacturer's recommended torque for VCGT-style screw-lock inserts. Inspect the toolholder pocket and clamp seat for chips or damage before installing a new insert to ensure proper seating and edge geometry.