Y.T. Solid UFO T-Slot Insert - Cast Iron - 20mm Cutter Diameter 3.5mm Thickness 4.5mm Cutting Depth 6 Teeth (3T1020-3.5-ME-F20) S&E Application: Intermediate precision reaming to

Application: Intermediate precision reaming to achieve accurate diameters and smooth finishes

contributing to better surface finishes and longer insert life—helping you reduce cycle times and total tooling costs

ergonomic dual-end design: Built for daily shop use with a knurled body and robust ends

Uncoated versatility across materials: The uncoated finish supports reliable drilling on metals

and DIYers who require reliable holes with minimal runout

Y.T. Solid UFO T-Slot Insert - Cast Iron - 20mm Cutter Diameter 3.5mm Thickness 4.5mm Cutting Depth 6 Teeth (3T1020-3.5-ME-F20) S&E Application: Intermediate precision reaming toThe Y. T. Solid UFO T Slot Insert is a precision cast iron cutter head engineered for small slot machining. With a 20 mm cutter diameter, 3. 5 mm thickness, 4. 5 mm cutting depth, and 6 teeth, it delivers reliable performance in tight slots. 20 mm Cutter Diameter: Compact, rigid head designed for precise engagement in small slot applications. 3. 5 mm Thickness: Low profile insert thickness to maintain strength while fitting narrow slots. 4. 5 mm