Walter 6169133 Indexable Drill Insert P48448E57 WKP35S

Product Description

The WALTER 6169133 is a solid carbide coated indexable drill insert designed for holemaking operations in machining environments. Carrying the insert designation P48448E57 and manufactured in the WKP35S grade, this insert features a square geometry with a 14.02 mm inscribed circle and a 0.79 mm corner radius. At 0.218 inches thick, it is built for use in indexable drill toolholders where consistent hole quality and cutting-edge durability are required. Machinists and CNC operators working in production turning and drilling applications install this insert as a direct replacement or consumable component in compatible drill bodies.

This insert is suited for holemaking applications in CNC machining centers and turning centers. The WKP35S grade is a coated carbide formulation intended for demanding cutting conditions. It is sold individually per package with a minimum order quantity of 10 units, making it appropriate for shop-floor stocking as a high-consumption cutting tool consumable. It fits square-seat indexable drill bodies that accept the P48448E57 insert geometry.

Key Features

• Solid carbide coated construction for wear resistance in holemaking operations
• Square insert geometry with P48448E57 designation for precise seating in compatible drill bodies
• WKP35S grade coating optimized for demanding cutting conditions
• 14.02 mm inscribed circle provides consistent radial coverage in drill insert positions
• 0.79 mm corner radius for controlled chip formation and edge strength
• Sold as single insert per package; minimum order quantity of 10 units

Compatibility

Designed as an OEM-style replacement insert for indexable drill toolholders that accept square P48448E57 geometry inserts with a 14.02 mm inscribed circle seat specification.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. The machine spindle must be fully powered down and the tool body secured before seating or removing the insert. Use the appropriate torx or hex key as specified by the drill body manufacturer to achieve proper clamping torque. Inspect the insert pocket seat for chips or debris before installation to ensure full contact and accurate positioning.