Y.T. Solid UFO T-Slot Insert - Steels, Stainless, Super Alloys - 20mm Cutter Diameter 1.9mm Thickness 4.5mm Cutting Depth 6 Teeth (3T1020-1.9-ME-B100)

The Y.T. Solid UFO T-Slot Insert is a precision cutting tool designed for small-slot milling with T-slot cutters. Built for steels, stainless, and high-strength alloys, it delivers clean, accurate slots with repeatable performance. With a 20mm cutter diameter, 1.9mm thickness, 4.5mm cutting depth, and a 6-tooth geometry, this insert balances rigidity and aggressive cutting for demanding applications.

The interface is fully ground to keep seating tolerance at ±0.01mm, optimizing machining accuracy and insert life. The insert supports a minimum thickness of 0.5mm and spans the full range of diameters from 10 to 32mm; for thinner widths, we stock every 0.1mm thickness as a standard item to meet exact slot requirements.

• Precise, Repeatable Seating: The tapered-polygon interface is ground to ±0.01mm, ensuring consistent alignment in every slot and reducing setup and reference adjustments.
• Efficient Chip Evacuation for Small Slots: Designed for excellent chip flow, the 6-teeth geometry and cutting depth help prevent clogging and heat buildup, extending edge life and reducing downtime.
• Wide Range with Fine Thickness Options: Min thickness 0.5mm and diameter range 10–32mm, with 0.1mm thickness increments in the thinner end to allow exact, ready-to-use fits and fast stocking.

In use, the Y.T. UFO T-slot insert delivers reliable performance across challenging materials, delivering consistent slot widths and clean edge finishes. The combination of tight seating tolerances and efficient chip evacuation helps streamline setups, reduce tool changes, and maintain steady production quality—so you can move from planning to production with confidence.