The saw blade is mainly used for the cutting of aluminum and non-ferrous metals, and is suitable for automatic panel saw, double-head miter saw, manual cutting sas and CNC machine. The triple chip flat tooth design with a small or even  negative hook angle. The noise dampening slot reduces noise. High finish, no burrs, long working life.
Features
1.This TCT Circular Saw Blades are designed as non-ferrous metals cutting blades that suitable for Aluminum and Non-Ferrous Metal Cutting
2.Triple chip grind (TCG) tooth geometry - special designed for Aluminum and Non-Ferrous Metal Cutting like aluminum, copper, bronze and the other tough metals.
3.Fully hardened steel blade body - delivers accuracy and resists bending and deflection for true cuts.
4.Heat expansion slots allow the blade rim to expand and contract without warping for straight and accurate cuts.
5.Equipment use with Circular Saw, Miter Saw, Table Saw, Radial Arm Saw, etc.

Dear customer, 
Above-mentioned belong to regular column.
Other size can be customized as the requirements.
Your inquiry are highly welcomed.