Feature: It's designed for cutting aluminium which for thin-walled material thickness up to 10mm 1, Tooth Model: TCG, FT 2, Diameter: 150-1250mm 3, Kerf: 1.8-6.5mm 4, Body thickness: 2.0-5.5mm 5, Tooth number: 36-160T Note: Other specification and sizes are available upon customer's requests.