TPI means teeth per inch. It is a common parameter in band saw blade specifications. When requesting a quote, if you know the TPI of the current blade, you can submit it together with length, width, thickness, and quantity.
The complete format is:
Length × Width × Thickness × TPI × Quantity
If you do not know the TPI, photograph the tooth area of the old blade, the product label, or the packaging. DEKOLY will help confirm the details using the material, workpiece size, and machine information.