Allied Machine XTP16-16.67 Spade Drill Insert 16.67mm Carbide

Product Description

The ALLIED MACHINE AND ENGINEERING XTP16-16.67 is a solid carbide spade drill insert designed for high-performance drilling applications in steel and ferrous workpiece materials. Featuring a 140-degree point angle and an AM420 PVD coating, this insert delivers consistent cutting performance and extended tool life in demanding production environments. It is sized at 16.67 mm diameter (21/32 inch fractional equivalent) and fits Seat Size 16 holders within the GEN3SYS XT Pro series platform. Machining professionals and tooling specialists install this insert in compatible spade drill bodies for through-hole and blind-hole operations on CNC machining centers and drilling machines.

This insert is part of the GEN3SYS XT Pro series and is intended for primary use in steel cutting applications. The AM420 PVD coating is suited to high-speed steel removal in P-class workpiece materials as defined by ISO material classification. Typical installation scenarios include production drilling on vertical and horizontal machining centers where consistent hole quality and tool life are priorities. The insert measures 1.75 inches in length, 1.63 inches in width, and 0.75 inches in height, and weighs 0.23 pounds.

Key Features

• Solid carbide construction for rigidity and wear resistance in steel drilling
• AM420 PVD coating for extended tool life and reduced built-up edge
• 140-degree point angle optimized for steel and P-class ferrous materials
• Seat Size 16 compatibility within the GEN3SYS XT Pro spade drill body platform
• 16.67 mm (21/32 inch) cutting diameter for precise hole sizing
• Package quantity of 1 insert per unit

Compatibility

Designed for use with Seat Size 16 spade drill holders in the GEN3SYS XT Pro series platform. Verify holder seat size and series designation before installation to confirm fit.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and the tool holder is secured in a vise or fixture before seating or removing the insert. Follow the drill body manufacturer torque specifications for the clamping screw using the appropriate Torx or hex key. Inspect the seat and clamping pocket for chips or debris before installing a new insert to prevent seating errors.