Y.T. Solid UFO T-Slot Insert - Steels, Stainless, Super Alloys - 22mm Cutter Diameter 4.2mm Thickness 5.5mm Cutting Depth 4 Teeth (3T1022C-4.2-ME.B100)

The Y.T. Solid UFO T-Slot Insert is a precision cutting solution designed for slot milling in steels, stainless, and super alloys. With a 22 mm cutter diameter and four teeth, it delivers clean, accurate slots even in demanding materials. The insert’s carefully ground tapered-polygon interface helps optimize machining accuracy and extend insert life, while maintaining a tight seating tolerance.

This insert supports a broad range of sizes and precise thickness control to fit your exact sloting needs. The system accommodates insert diameters from 10 to 32 mm, with a minimum thickness of 0.5 mm and standard stock available in 0.1 mm steps for thin inserts. For this variant, the cutter diameter is 22 mm, the thickness is 4.2 mm, and the cutting depth is 5.5 mm across 4 teeth—designed for reliable performance in small-slot applications.

• Ultra-precise seating interface: Ground to ±0.01 mm, ensuring repeatable alignment, reduced runout, and longer insert life for consistent slot quality.
• Wide size range with fine thickness control: Min thickness 0.5 mm and diameters from 10 to 32 mm, with 0.1 mm steps for precise depth and fit in tight-slot work.
• Efficient chip evacuation for tough materials: Optimized geometry and complete grinding promote smooth chip flow and reliable performance in steels, stainless, and super alloys.

The Y.T. UFO T-slot insert provides dependable, repeatable results that help you finish slots faster with fewer rework steps. Its precise seating, versatile size options, and robust cutting capability translate to lower downtime, improved workflow, and consistent results across challenging materials—making it a trustworthy addition to any machining toolkit.