Y.T. Solid UFO T-Slot Insert - Cast Iron - 20mm Cutter Diameter 4.2mm Thickness 4.5mm Cutting Depth 6 Teeth (3T1020-4.2-ME-F20) Wide Range Digital Calipers precise reaming in through‑holes and

precise reaming in through‑holes and DIN 8093 compatibility for repeatable results

This boring bar empowers consistent bore quality and longer tool life by combining a robust clamping system with through-coolant efficiency

resisting chipping and maintaining sharpness over repeated use

Its regular-length design provides broad compatibility with a wide range of setups and machines

this gauge helps you verify thread fit early in the process

Y.T. Solid UFO T-Slot Insert - Cast Iron - 20mm Cutter Diameter 4.2mm Thickness 4.5mm Cutting Depth 6 Teeth (3T1020-4.2-ME-F20) Wide Range Digital Calipers precise reaming in through‑holes andThe Y. T. Solid UFO T Slot Insert is a precision cast iron cutter tailored for small slot machining, offering reliable performance in a compact 20mm cutter diameter. Its tapered polygon interface is fully ground to keep connect positioning tolerance at 0. 01mm, optimizing machining accuracy and insert life. Material: Cast iron Diameter: 20mm cutter diameter Thickness: 4. 2mm Cutting depth: 4. 5mm Teeth: 6 teeth Interface: Tapered polygon interface