Y.T. Solid UFO T-Slot Insert - Steels, Stainless, Super Alloys - 20mm Cutter Diameter 4.5mm Thickness 4.5mm Cutting Depth 6 Teeth (3T1020-4.5-ME-B100) Blacksmith Drill whether you’re refining holes for

whether you’re refining holes for fasteners

providing stable tool control across a range of materials

minimizing vibration and maximizing cutting accuracy

and accessories neatly arranged and easy to locate

This translates to faster material removal

Y.T. Solid UFO T-Slot Insert - Steels, Stainless, Super Alloys - 20mm Cutter Diameter 4.5mm Thickness 4.5mm Cutting Depth 6 Teeth (3T1020-4.5-ME-B100) Blacksmith Drill whether you’re refining holes forThe Y. T. Solid UFO T Slot Insert is a precision cutting insert designed for small slot applications in steels, stainless, and tough alloys. With a 20 mm cutter diameter, 4. 5 mm thickness, 4. 5 mm cutting depth, and a 6 tooth geometry, it delivers reliable, repeatable cuts and long insert life in demanding metalworking tasks. Ultra tight interface tolerance: The tapered polygon interface is ground with complete grinded processing to keep connection